agenttesla | ade5d471bce12136dbdb044a73285664d32453f79b3b224130bde18e9f0a48ad

Analysis

max time kernel
143s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20231130-en
resource tags

arch:x64arch:x86image:win10v2004-20231130-enlocale:en-usos:windows10-2004-x64system
submitted
11-12-2023 15:37

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General

Target

MV C.ATLAS PARTICULARS.exe
Size

700KB
MD5

40a6aec425ccce9fd1a8e402e27dbd6e
SHA1

d916a1e0641091654f515b522c65f8cdc70851d3
SHA256

ade5d471bce12136dbdb044a73285664d32453f79b3b224130bde18e9f0a48ad
SHA512

89611b88bc5b535a4af006c9bf6593eca5b1b422a8329f4a65bf5b04ac97bce68fa3a99723a4bca8cf6782168629c8c3816f733eeeae3dd8bdf21fd2b32fda1f
SSDEEP

12288:Tw3IU8S6eUdHvN7bc2MfNFEW1DOyhUPk2ztAQSNJWMN5:TOItSAdPN7bc2MfNOW1DOeUPk2aQSqK5

Score

10^/10

agenttesla zgrat keylogger rat spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

https://api.telegram.org/bot6842284005:AAEBxh6cL0NGDg-gb0BoH5Z7v4-Fv4B_wmo/

Signatures

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

Detect ZGRat V1 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/4456-6-0x0000000005FE0000-0x0000000005FF8000-memory.dmp	family_zgrat_v1

ZGRat
ZGRat is remote access trojan written in C#.
rat zgrat

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

Processes:

MV C.ATLAS PARTICULARS.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-3936660601-1848837011-2142350499-1000\Control Panel\International\Geo\Nation	MV C.ATLAS PARTICULARS.exe

Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Suspicious use of SetThreadContext 1 IoCs

Processes:

MV C.ATLAS PARTICULARS.exe

description pid process target process

PID 4456 set thread context of 4084 4456 MV C.ATLAS PARTICULARS.exe MV C.ATLAS PARTICULARS.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082
Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

MV C.ATLAS PARTICULARS.exepowershell.exe

pid process

4084 MV C.ATLAS PARTICULARS.exe
4084 MV C.ATLAS PARTICULARS.exe
4336 powershell.exe
4336 powershell.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

MV C.ATLAS PARTICULARS.exepowershell.exe

description pid process

Token: SeDebugPrivilege 4084 MV C.ATLAS PARTICULARS.exe
Token: SeDebugPrivilege 4336 powershell.exe

description	pid	process	target process
PID 4456 set thread context of 4084	4456	MV C.ATLAS PARTICULARS.exe	MV C.ATLAS PARTICULARS.exe

pid	process
4084	MV C.ATLAS PARTICULARS.exe
4084	MV C.ATLAS PARTICULARS.exe
4336	powershell.exe
4336	powershell.exe

description	pid	process
Token: SeDebugPrivilege	4084	MV C.ATLAS PARTICULARS.exe
Token: SeDebugPrivilege	4336	powershell.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

MV C.ATLAS PARTICULARS.exe

description	pid	process	target process
PID 4456 wrote to memory of 4336	4456	MV C.ATLAS PARTICULARS.exe	powershell.exe
PID 4456 wrote to memory of 4336	4456	MV C.ATLAS PARTICULARS.exe	powershell.exe
PID 4456 wrote to memory of 4336	4456	MV C.ATLAS PARTICULARS.exe	powershell.exe
PID 4456 wrote to memory of 4084	4456	MV C.ATLAS PARTICULARS.exe	MV C.ATLAS PARTICULARS.exe
PID 4456 wrote to memory of 4084	4456	MV C.ATLAS PARTICULARS.exe	MV C.ATLAS PARTICULARS.exe
PID 4456 wrote to memory of 4084	4456	MV C.ATLAS PARTICULARS.exe	MV C.ATLAS PARTICULARS.exe
PID 4456 wrote to memory of 4084	4456	MV C.ATLAS PARTICULARS.exe	MV C.ATLAS PARTICULARS.exe
PID 4456 wrote to memory of 4084	4456	MV C.ATLAS PARTICULARS.exe	MV C.ATLAS PARTICULARS.exe
PID 4456 wrote to memory of 4084	4456	MV C.ATLAS PARTICULARS.exe	MV C.ATLAS PARTICULARS.exe
PID 4456 wrote to memory of 4084	4456	MV C.ATLAS PARTICULARS.exe	MV C.ATLAS PARTICULARS.exe
PID 4456 wrote to memory of 4084	4456	MV C.ATLAS PARTICULARS.exe	MV C.ATLAS PARTICULARS.exe

C:\Users\Admin\AppData\Local\Temp\MV C.ATLAS PARTICULARS.exe
"C:\Users\Admin\AppData\Local\Temp\MV C.ATLAS PARTICULARS.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4456

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\MV C.ATLAS PARTICULARS.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4336

C:\Users\Admin\AppData\Local\Temp\MV C.ATLAS PARTICULARS.exe
"C:\Users\Admin\AppData\Local\Temp\MV C.ATLAS PARTICULARS.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4084

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\MV C.ATLAS PARTICULARS.exe.log

Filesize
1KB

MD5
8ec831f3e3a3f77e4a7b9cd32b48384c

SHA1
d83f09fd87c5bd86e045873c231c14836e76a05c

SHA256
7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982

SHA512
26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_u0lpl1yt.3ao.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/4084-11-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/4084-66-0x00000000057D0000-0x00000000057E0000-memory.dmp

Filesize
64KB

Download
memory/4084-65-0x00000000748A0000-0x0000000075050000-memory.dmp

Filesize
7.7MB

Download
memory/4084-64-0x0000000006750000-0x00000000067A0000-memory.dmp

Filesize
320KB

Download
memory/4084-18-0x00000000059B0000-0x0000000005A16000-memory.dmp

Filesize
408KB

Download
memory/4084-16-0x00000000057D0000-0x00000000057E0000-memory.dmp

Filesize
64KB

Download
memory/4084-15-0x00000000748A0000-0x0000000075050000-memory.dmp

Filesize
7.7MB

Download
memory/4336-23-0x0000000004DF0000-0x0000000004E12000-memory.dmp

Filesize
136KB

Download
memory/4336-50-0x0000000004A80000-0x0000000004A90000-memory.dmp

Filesize
64KB

Download
memory/4336-63-0x00000000748A0000-0x0000000075050000-memory.dmp

Filesize
7.7MB

Download
memory/4336-60-0x0000000007400000-0x0000000007408000-memory.dmp

Filesize
32KB

Download
memory/4336-59-0x0000000007420000-0x000000000743A000-memory.dmp

Filesize
104KB

Download
memory/4336-58-0x0000000007320000-0x0000000007334000-memory.dmp

Filesize
80KB

Download
memory/4336-57-0x0000000007310000-0x000000000731E000-memory.dmp

Filesize
56KB

Download
memory/4336-56-0x00000000072E0000-0x00000000072F1000-memory.dmp

Filesize
68KB

Download
memory/4336-17-0x0000000002490000-0x00000000024C6000-memory.dmp

Filesize
216KB

Download
memory/4336-21-0x0000000004A80000-0x0000000004A90000-memory.dmp

Filesize
64KB

Download
memory/4336-20-0x0000000004A80000-0x0000000004A90000-memory.dmp

Filesize
64KB

Download
memory/4336-22-0x00000000050C0000-0x00000000056E8000-memory.dmp

Filesize
6.2MB

Download
memory/4336-19-0x00000000748A0000-0x0000000075050000-memory.dmp

Filesize
7.7MB

Download
memory/4336-55-0x0000000007360000-0x00000000073F6000-memory.dmp

Filesize
600KB

Download
memory/4336-24-0x00000000056F0000-0x0000000005756000-memory.dmp

Filesize
408KB

Download
memory/4336-54-0x0000000007150000-0x000000000715A000-memory.dmp

Filesize
40KB

Download
memory/4336-34-0x00000000058D0000-0x0000000005C24000-memory.dmp

Filesize
3.3MB

Download
memory/4336-35-0x0000000005DB0000-0x0000000005DCE000-memory.dmp

Filesize
120KB

Download
memory/4336-36-0x0000000005E00000-0x0000000005E4C000-memory.dmp

Filesize
304KB

Download
memory/4336-52-0x0000000007720000-0x0000000007D9A000-memory.dmp

Filesize
6.5MB

Download
memory/4336-49-0x0000000006360000-0x000000000637E000-memory.dmp

Filesize
120KB

Download
memory/4336-51-0x0000000006D80000-0x0000000006E23000-memory.dmp

Filesize
652KB

Download
memory/4336-39-0x0000000070520000-0x000000007056C000-memory.dmp

Filesize
304KB

Download
memory/4336-38-0x0000000006380000-0x00000000063B2000-memory.dmp

Filesize
200KB

Download
memory/4336-37-0x000000007F2B0000-0x000000007F2C0000-memory.dmp

Filesize
64KB

Download
memory/4336-53-0x00000000070E0000-0x00000000070FA000-memory.dmp

Filesize
104KB

Download
memory/4456-10-0x00000000085F0000-0x000000000868C000-memory.dmp

Filesize
624KB

Download
memory/4456-4-0x0000000005B70000-0x0000000005B80000-memory.dmp

Filesize
64KB

Download
memory/4456-0-0x0000000000EB0000-0x0000000000F64000-memory.dmp

Filesize
720KB

Download
memory/4456-5-0x0000000005900000-0x000000000590A000-memory.dmp

Filesize
40KB

Download
memory/4456-6-0x0000000005FE0000-0x0000000005FF8000-memory.dmp

Filesize
96KB

Download
memory/4456-7-0x0000000006000000-0x0000000006008000-memory.dmp

Filesize
32KB

Download
memory/4456-14-0x00000000748A0000-0x0000000075050000-memory.dmp

Filesize
7.7MB

Download
memory/4456-8-0x0000000006AC0000-0x0000000006ACA000-memory.dmp

Filesize
40KB

Download
memory/4456-9-0x00000000053A0000-0x000000000541C000-memory.dmp

Filesize
496KB

Download
memory/4456-3-0x0000000005920000-0x00000000059B2000-memory.dmp

Filesize
584KB

Download
memory/4456-2-0x0000000006010000-0x00000000065B4000-memory.dmp

Filesize
5.6MB

Download
memory/4456-1-0x00000000748A0000-0x0000000075050000-memory.dmp

Filesize
7.7MB

Download