agenttesla | 7570a7a6830ade05dcf862d5862f12f12445dbd3c0ad7433d90872849e11c267

Analysis

max time kernel
150s
max time network
149s
platform
windows7_x64
resource
win7v20201028
submitted
24-11-2020 08:24

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

31.exe
Size

12.5MB
MD5

af8e86c5d4198549f6375df9378f983c
SHA1

7ab5ed449b891bd4899fba62d027a2cc26a05e6f
SHA256

7570a7a6830ade05dcf862d5862f12f12445dbd3c0ad7433d90872849e11c267
SHA512

137f5a281aa15802e300872fdf93b9ee014d2077c29d30e5a029664eb0991af2afbe1e5c53a9d7bff8f0508393a8b7641c5a97b4b0e0061befb79a93506c94e1

Score

10^/10

agenttesla danabot formbook gozi_rm3 86920224 agilenet banker botnet coreentity cryptone keylogger packer rat rezer0 spyware stealer trojan

Malware Config

Extracted

Family

formbook

Version

4.0

http://www.worstig.com/w9z/

Decoy

crazzysex.com

hanferd.com

gteesrd.com

bayfrontbabyplace.com

jicuiquan.net

relationshiplink.net

ohchacyberphoto.com

kauegimenes.com

powerful-seldom.com

ketotoken.com

make-money-online-success.com

redgoldcollection.com

hannan-football.com

hamptondc.com

vllii.com

aa8520.com

platform35markethall.com

larozeimmo.com

oligopoly.net

llhak.info

Extracted

Family

gozi_rm3

Botnet

86920224

https://sibelikinciel.xyz

Attributes

build
300869
exe_type
loader
server_id
12
url_path
index.htm

rsa_pubkey.plain

serpent.plain

Extracted

Family

danabot

92.204.160.54

2.56.213.179

45.153.186.47

93.115.21.29

185.45.193.50

193.34.166.247

rsa_pubkey.plain

Extracted

Family

formbook

Version

4.1

http://www.joomlas123.com/i0qi/

Decoy

mytakeawaybox.com

goutaihuo.com

kuzey.site

uppertenpiercings.amsterdam

honeygrandpa.com

jenniferabramslaw.com

ncarian.com

heavilymeditatedhouston.com

gsbjyzx.com

akisanblog.com

taoyuanreed.com

jasperrvservices.com

yabbanet.com

myhealthfuldiet.com

flipdigitalcoins.com

toes.photos

shoottillyoumiss.com

maserental.com

smarteacher.net

hamdimagdeco.com

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla

CoreEntity .NET Packer 1 IoCs

A .NET packer called CoreEntity where it has embedded the payload as a BitMap object which is later decrypted.

coreentity

resource	yara_rule
behavioral1/memory/784-253-0x00000000006A0000-0x00000000006A2000-memory.dmp	coreentity

Danabot
Danabot is a modular banking Trojan that has been linked with other malware.
trojan banker danabot

Danabot x86 payload 8 IoCs

Detection of Danabot x86 payload, mapped in memory during the execution of its loader.

botnet

resource	yara_rule
behavioral1/files/0x0002000000012e74-188.dat	family_danabot
behavioral1/files/0x0002000000012e74-212.dat	family_danabot
behavioral1/files/0x0002000000012e74-211.dat	family_danabot
behavioral1/files/0x0002000000012e74-210.dat	family_danabot
behavioral1/files/0x0002000000012e74-209.dat	family_danabot
behavioral1/files/0x00030000000111db-239.dat	family_danabot
behavioral1/files/0x00030000000111db-238.dat	family_danabot
behavioral1/files/0x00030000000111db-251.dat	family_danabot

Formbook
Formbook is a data stealing malware which is capable of stealing data.
trojan spyware stealer formbook
Gozi RM3
A heavily modified version of Gozi using RM3 loader.
banker trojan gozi_rm3

AgentTesla Payload 21 IoCs

resource	yara_rule
behavioral1/files/0x00030000000130f0-34.dat	family_agenttesla
behavioral1/files/0x00030000000130f0-37.dat	family_agenttesla
behavioral1/memory/2588-274-0x0000000000400000-0x0000000000452000-memory.dmp	family_agenttesla
behavioral1/memory/2588-275-0x000000000044C82E-mapping.dmp	family_agenttesla
behavioral1/memory/2588-277-0x0000000000400000-0x0000000000452000-memory.dmp	family_agenttesla
behavioral1/memory/2588-279-0x0000000000400000-0x0000000000452000-memory.dmp	family_agenttesla
behavioral1/memory/2840-335-0x0000000000400000-0x0000000000450000-memory.dmp	family_agenttesla
behavioral1/memory/2932-338-0x0000000000400000-0x0000000000452000-memory.dmp	family_agenttesla
behavioral1/memory/2932-340-0x000000000044CCFE-mapping.dmp	family_agenttesla
behavioral1/memory/2932-351-0x0000000000400000-0x0000000000452000-memory.dmp	family_agenttesla
behavioral1/memory/2840-349-0x0000000000400000-0x0000000000450000-memory.dmp	family_agenttesla
behavioral1/memory/2932-346-0x0000000000400000-0x0000000000452000-memory.dmp	family_agenttesla
behavioral1/files/0x000300000001356f-344.dat	family_agenttesla
behavioral1/memory/2840-343-0x0000000000400000-0x0000000000450000-memory.dmp	family_agenttesla
behavioral1/memory/2840-339-0x000000000044A49E-mapping.dmp	family_agenttesla
behavioral1/memory/1292-359-0x0000000000080000-0x00000000000D2000-memory.dmp	family_agenttesla
behavioral1/memory/1292-367-0x0000000000080000-0x00000000000D2000-memory.dmp	family_agenttesla
behavioral1/files/0x000300000001356f-354.dat	family_agenttesla
behavioral1/files/0x000300000001356f-336.dat	family_agenttesla
behavioral1/files/0x00030000000130f0-382.dat	family_agenttesla
behavioral1/files/0x00030000000130f0-381.dat	family_agenttesla

CryptOne packer 11 IoCs

Detects CryptOne packer defined in NCC blogpost.

cryptone packer

resource	yara_rule
behavioral1/files/0x00030000000130ee-28.dat	cryptone
behavioral1/files/0x00030000000130ee-24.dat	cryptone
behavioral1/files/0x0003000000013103-143.dat	cryptone
behavioral1/files/0x0003000000013103-139.dat	cryptone
behavioral1/files/0x0003000000013103-204.dat	cryptone
behavioral1/files/0x0003000000013103-207.dat	cryptone
behavioral1/files/0x0003000000013399-305.dat	cryptone
behavioral1/files/0x0003000000013399-304.dat	cryptone
behavioral1/files/0x0003000000013399-308.dat	cryptone
behavioral1/files/0x0003000000013399-334.dat	cryptone
behavioral1/files/0x0003000000013399-332.dat	cryptone

Formbook Payload 4 IoCs

rat

resource	yara_rule
behavioral1/memory/1248-23-0x000000000041E2D0-mapping.dmp	formbook
behavioral1/memory/1248-22-0x0000000000400000-0x000000000042D000-memory.dmp	formbook
behavioral1/memory/1632-118-0x0000000000000000-mapping.dmp	formbook
behavioral1/memory/2920-230-0x0000000000000000-mapping.dmp	formbook

ReZer0 packer 3 IoCs

Detects ReZer0, a packer with multiple versions used in various campaigns.

rezer0

resource	yara_rule
behavioral1/memory/1544-256-0x0000000004E20000-0x0000000004E73000-memory.dmp	rezer0
behavioral1/memory/784-258-0x0000000005130000-0x0000000005183000-memory.dmp	rezer0
behavioral1/memory/2136-260-0x0000000000CA0000-0x0000000000CF1000-memory.dmp	rezer0

Executes dropped EXE 9 IoCs

pid	Process
2004	2.exe
1976	3.exe
1792	4.exe
1788	5.exe
1248	2.exe
1120	6.exe
1344	7.exe
1312	8.exe
784	9.exe

Loads dropped DLL 1 IoCs

pid	Process
2004	2.exe

Obfuscated with Agile.Net obfuscator 1 IoCs

Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.

agilenet

resource	yara_rule
behavioral1/memory/1312-187-0x0000000000230000-0x000000000023F000-memory.dmp	agile_net

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2004 set thread context of 1248	2004	2.exe	34

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Suspicious behavior: CmdExeWriteProcessMemorySpam 8 IoCs

pid	Process
2004	2.exe
1976	3.exe
1792	4.exe
1788	5.exe
1120	6.exe
1344	7.exe
1312	8.exe
784	9.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2004	2.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
2004	2.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1976	3.exe

Suspicious use of WriteProcessMemory 43 IoCs

description	pid	Process	procid_target
PID 364 wrote to memory of 1812	364	31.exe	26
PID 364 wrote to memory of 1812	364	31.exe	26
PID 364 wrote to memory of 1812	364	31.exe	26
PID 364 wrote to memory of 1812	364	31.exe	26
PID 1812 wrote to memory of 2008	1812	cmd.exe	28
PID 1812 wrote to memory of 2008	1812	cmd.exe	28
PID 1812 wrote to memory of 2008	1812	cmd.exe	28
PID 1812 wrote to memory of 2004	1812	cmd.exe	29
PID 1812 wrote to memory of 2004	1812	cmd.exe	29
PID 1812 wrote to memory of 2004	1812	cmd.exe	29
PID 1812 wrote to memory of 2004	1812	cmd.exe	29
PID 1812 wrote to memory of 1976	1812	cmd.exe	30
PID 1812 wrote to memory of 1976	1812	cmd.exe	30
PID 1812 wrote to memory of 1976	1812	cmd.exe	30
PID 1812 wrote to memory of 1976	1812	cmd.exe	30
PID 1812 wrote to memory of 1792	1812	cmd.exe	31
PID 1812 wrote to memory of 1792	1812	cmd.exe	31
PID 1812 wrote to memory of 1792	1812	cmd.exe	31
PID 1812 wrote to memory of 1792	1812	cmd.exe	31
PID 1812 wrote to memory of 1788	1812	cmd.exe	33
PID 1812 wrote to memory of 1788	1812	cmd.exe	33
PID 1812 wrote to memory of 1788	1812	cmd.exe	33
PID 1812 wrote to memory of 1788	1812	cmd.exe	33
PID 2004 wrote to memory of 1248	2004	2.exe	34
PID 2004 wrote to memory of 1248	2004	2.exe	34
PID 2004 wrote to memory of 1248	2004	2.exe	34
PID 2004 wrote to memory of 1248	2004	2.exe	34
PID 1812 wrote to memory of 1120	1812	cmd.exe	36
PID 1812 wrote to memory of 1120	1812	cmd.exe	36
PID 1812 wrote to memory of 1120	1812	cmd.exe	36
PID 1812 wrote to memory of 1120	1812	cmd.exe	36
PID 1812 wrote to memory of 1344	1812	cmd.exe	37
PID 1812 wrote to memory of 1344	1812	cmd.exe	37
PID 1812 wrote to memory of 1344	1812	cmd.exe	37
PID 1812 wrote to memory of 1344	1812	cmd.exe	37
PID 1812 wrote to memory of 1312	1812	cmd.exe	38
PID 1812 wrote to memory of 1312	1812	cmd.exe	38
PID 1812 wrote to memory of 1312	1812	cmd.exe	38
PID 1812 wrote to memory of 1312	1812	cmd.exe	38
PID 1812 wrote to memory of 784	1812	cmd.exe	39
PID 1812 wrote to memory of 784	1812	cmd.exe	39
PID 1812 wrote to memory of 784	1812	cmd.exe	39
PID 1812 wrote to memory of 784	1812	cmd.exe	39

C:\Users\Admin\AppData\Local\Temp\31.exe
"C:\Users\Admin\AppData\Local\Temp\31.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:364
- C:\Windows\system32\cmd.exe
  "C:\Windows\sysnative\cmd.exe" /c "C:\Users\Admin\AppData\Local\Temp\69EA.tmp\69EB.tmp\69FB.bat C:\Users\Admin\AppData\Local\Temp\31.exe"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1812
- - C:\Program Files\Java\jre7\bin\javaw.exe
    "C:\Program Files\Java\jre7\bin\javaw.exe" -jar "C:\Users\Admin\AppData\Roaming\1.jar"
    3⤵
    PID:2008
- - C:\Users\Admin\AppData\Roaming\2.exe
    C:\Users\Admin\AppData\Roaming\2.exe
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - Suspicious use of SetThreadContext
    - Suspicious behavior: CmdExeWriteProcessMemorySpam
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious behavior: MapViewOfSection
    - Suspicious use of WriteProcessMemory
    PID:2004
  - - C:\Users\Admin\AppData\Roaming\2.exe
      C:\Users\Admin\AppData\Roaming\2.exe
      4⤵
      Executes dropped EXE
      PID:1248
- - C:\Users\Admin\AppData\Roaming\3.exe
    C:\Users\Admin\AppData\Roaming\3.exe
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: CmdExeWriteProcessMemorySpam
    - Suspicious use of SetWindowsHookEx
    PID:1976
- - C:\Users\Admin\AppData\Roaming\4.exe
    C:\Users\Admin\AppData\Roaming\4.exe
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: CmdExeWriteProcessMemorySpam
    PID:1792
- - C:\Users\Admin\AppData\Roaming\5.exe
    C:\Users\Admin\AppData\Roaming\5.exe
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: CmdExeWriteProcessMemorySpam
    PID:1788
- - C:\Users\Admin\AppData\Roaming\6.exe
    C:\Users\Admin\AppData\Roaming\6.exe
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: CmdExeWriteProcessMemorySpam
    PID:1120
- - C:\Users\Admin\AppData\Roaming\7.exe
    C:\Users\Admin\AppData\Roaming\7.exe
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: CmdExeWriteProcessMemorySpam
    PID:1344
- - C:\Users\Admin\AppData\Roaming\8.exe
    C:\Users\Admin\AppData\Roaming\8.exe
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: CmdExeWriteProcessMemorySpam
    PID:1312
- - C:\Users\Admin\AppData\Roaming\9.exe
    C:\Users\Admin\AppData\Roaming\9.exe
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: CmdExeWriteProcessMemorySpam
    PID:784

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/532-302-0x000007FEF5BD0000-0x000007FEF5E4A000-memory.dmp

Filesize
2.5MB

Download
memory/784-125-0x0000000000B50000-0x0000000000B51000-memory.dmp

Filesize
4KB

Download
memory/784-253-0x00000000006A0000-0x00000000006A2000-memory.dmp

Filesize
8KB

Download
memory/784-258-0x0000000005130000-0x0000000005183000-memory.dmp

Filesize
332KB

Download
memory/784-44-0x0000000072C70000-0x000000007335E000-memory.dmp

Filesize
6.9MB

Download
memory/816-215-0x0000000000AD0000-0x0000000000B0A000-memory.dmp

Filesize
232KB

Download
memory/816-145-0x0000000000B80000-0x0000000000B81000-memory.dmp

Filesize
4KB

Download
memory/816-213-0x0000000002170000-0x00000000021BD000-memory.dmp

Filesize
308KB

Download
memory/816-106-0x0000000072C70000-0x000000007335E000-memory.dmp

Filesize
6.9MB

Download
memory/1120-110-0x0000000000290000-0x00000000002A0000-memory.dmp

Filesize
64KB

Download
memory/1132-154-0x0000000002F8A000-0x0000000002F8B000-memory.dmp

Filesize
4KB

Download
memory/1132-160-0x0000000003240000-0x0000000003251000-memory.dmp

Filesize
68KB

Download
memory/1248-22-0x0000000000400000-0x000000000042D000-memory.dmp

Filesize
180KB

Download
memory/1292-368-0x0000000072C70000-0x000000007335E000-memory.dmp

Filesize
6.9MB

Download
memory/1292-359-0x0000000000080000-0x00000000000D2000-memory.dmp

Filesize
328KB

Download
memory/1292-371-0x0000000000080000-0x0000000000081000-memory.dmp

Filesize
4KB

Download
memory/1292-367-0x0000000000080000-0x00000000000D2000-memory.dmp

Filesize
328KB

Download
memory/1312-129-0x00000000003E0000-0x00000000003E1000-memory.dmp

Filesize
4KB

Download
memory/1312-43-0x0000000072C70000-0x000000007335E000-memory.dmp

Filesize
6.9MB

Download
memory/1312-200-0x0000000000590000-0x0000000000592000-memory.dmp

Filesize
8KB

Download
memory/1312-187-0x0000000000230000-0x000000000023F000-memory.dmp

Filesize
60KB

Download
memory/1312-261-0x00000000005E0000-0x00000000005E2000-memory.dmp

Filesize
8KB

Download
memory/1312-257-0x00000000005C0000-0x00000000005C2000-memory.dmp

Filesize
8KB

Download
memory/1460-190-0x0000000000A60000-0x0000000000A61000-memory.dmp

Filesize
4KB

Download
memory/1460-219-0x0000000000250000-0x0000000000251000-memory.dmp

Filesize
4KB

Download
memory/1460-197-0x000000000D8B0000-0x000000000DA42000-memory.dmp

Filesize
1.6MB

Download
memory/1460-196-0x00000000004E0000-0x00000000004E1000-memory.dmp

Filesize
4KB

Download
memory/1460-114-0x0000000072C70000-0x000000007335E000-memory.dmp

Filesize
6.9MB

Download
memory/1532-148-0x00000000002AA000-0x00000000002AB000-memory.dmp

Filesize
4KB

Download
memory/1532-155-0x0000000002FF0000-0x0000000003001000-memory.dmp

Filesize
68KB

Download
memory/1544-191-0x0000000000B90000-0x0000000000B91000-memory.dmp

Filesize
4KB

Download
memory/1544-126-0x0000000072C70000-0x000000007335E000-memory.dmp

Filesize
6.9MB

Download
memory/1544-256-0x0000000004E20000-0x0000000004E73000-memory.dmp

Filesize
332KB

Download
memory/1632-120-0x0000000000220000-0x000000000022D000-memory.dmp

Filesize
52KB

Download
memory/1632-240-0x00000000030E0000-0x00000000031D8000-memory.dmp

Filesize
992KB

Download
memory/1676-172-0x00000000030F0000-0x0000000003101000-memory.dmp

Filesize
68KB

Download
memory/1676-170-0x0000000002F0A000-0x0000000002F0B000-memory.dmp

Filesize
4KB

Download
memory/1792-105-0x0000000003200000-0x0000000003477000-memory.dmp

Filesize
2.5MB

Download
memory/1792-112-0x0000000003480000-0x0000000003491000-memory.dmp

Filesize
68KB

Download
memory/2136-216-0x0000000000B30000-0x0000000000B8D000-memory.dmp

Filesize
372KB

Download
memory/2136-236-0x0000000000A50000-0x0000000000A61000-memory.dmp

Filesize
68KB

Download
memory/2136-192-0x0000000000F40000-0x0000000000F41000-memory.dmp

Filesize
4KB

Download
memory/2136-221-0x0000000000A50000-0x0000000000A61000-memory.dmp

Filesize
68KB

Download
memory/2136-228-0x0000000000A50000-0x0000000000A61000-memory.dmp

Filesize
68KB

Download
memory/2136-138-0x0000000072C70000-0x000000007335E000-memory.dmp

Filesize
6.9MB

Download
memory/2136-231-0x0000000000A50000-0x0000000000A61000-memory.dmp

Filesize
68KB

Download
memory/2136-348-0x0000000000AC0000-0x0000000000AF0000-memory.dmp

Filesize
192KB

Download
memory/2136-260-0x0000000000CA0000-0x0000000000CF1000-memory.dmp

Filesize
324KB

Download
memory/2280-217-0x00000000034D0000-0x00000000034E1000-memory.dmp

Filesize
68KB

Download
memory/2280-214-0x0000000003250000-0x00000000034C7000-memory.dmp

Filesize
2.5MB

Download
memory/2588-279-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/2588-274-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/2588-281-0x0000000072C70000-0x000000007335E000-memory.dmp

Filesize
6.9MB

Download
memory/2588-277-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/2624-357-0x00000000011E0000-0x00000000011E1000-memory.dmp

Filesize
4KB

Download
memory/2624-355-0x0000000072C70000-0x000000007335E000-memory.dmp

Filesize
6.9MB

Download
memory/2840-343-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/2840-349-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/2840-356-0x0000000072C70000-0x000000007335E000-memory.dmp

Filesize
6.9MB

Download
memory/2840-335-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/2920-271-0x0000000002E80000-0x0000000002FAA000-memory.dmp

Filesize
1.2MB

Download
memory/2920-329-0x0000000076840000-0x000000007695D000-memory.dmp

Filesize
1.1MB

Download
memory/2920-233-0x0000000000B90000-0x0000000000B9B000-memory.dmp

Filesize
44KB

Download
memory/2920-326-0x0000000076030000-0x000000007603C000-memory.dmp

Filesize
48KB

Download
memory/2920-420-0x0000000003960000-0x0000000003AB5000-memory.dmp

Filesize
1.3MB

Download
memory/2932-351-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/2932-346-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/2932-353-0x0000000072C70000-0x000000007335E000-memory.dmp

Filesize
6.9MB

Download
memory/2932-338-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/3000-252-0x00000000022A0000-0x00000000022B1000-memory.dmp

Filesize
68KB

Download
memory/3000-241-0x0000000001ED0000-0x0000000001EE1000-memory.dmp

Filesize
68KB

Download