formbook | 52cb64f7b741d860bdc00ae7fadaa0d0662763cf49111425e7652712f81cde8f

General

Target

517dda9b379c2b62f6620fa2b8b209e3.exe
Size

483KB
MD5

517dda9b379c2b62f6620fa2b8b209e3
SHA1

a3ed0cb736784b6d3e417e30b901eedd2e87194f
SHA256

52cb64f7b741d860bdc00ae7fadaa0d0662763cf49111425e7652712f81cde8f
SHA512

4ba111b8aa505fe5a144544ec6397a02210a7ecc21ee7dc94d6c2f04eeb5ca58dcc11c057ff06da74e4491c2710fa43723a1dc641088402d90ea1143852d9475
SSDEEP

6144:2IFhuSYWFYgrKsUc3y2WnO1xzcWmZXe2rkwnbo60T21BOcCSrYDEgfje5ig1ef9m:7h8Mz+sv3y2N1xzAZprkmuN/SD5iKefA

Score

10^/10

formbook ow rat spyware stealer trojan

Malware Config

Extracted

Family

formbook

Version

3.9

Campaign

ow

Decoy

piavecaffe.com

jlxkqg.men

lifesavingfoundation.net

karadasama.net

michaeltraolach-macsweeney.com

thunderwatches.com

serviciocasawhirlpool.biz

c-cap.online

itparksolution.com

clarityhearingkw.com

wpgrosiri.date

colemarshalcambell.com

webperffest.com

adjusterforirma.info

buildersqq.com

spiritualwisdominindia.com

111222333.net

traditionalarabicdishes.com

hmlifi.com

receive-our-info-heredaily.info

Signatures

Formbook
Formbook is a data stealing malware which is capable of stealing data.
trojan spyware stealer formbook

Formbook payload 5 IoCs

rat

Processes:

resource	yara_rule
behavioral2/memory/1784-26-0x0000000000400000-0x000000000042A000-memory.dmp	formbook
behavioral2/memory/1784-20-0x0000000000400000-0x000000000042A000-memory.dmp	formbook
behavioral2/memory/1784-30-0x0000000000400000-0x000000000042A000-memory.dmp	formbook
behavioral2/memory/1472-35-0x0000000000A40000-0x0000000000A6A000-memory.dmp	formbook
behavioral2/memory/1472-43-0x0000000000A40000-0x0000000000A6A000-memory.dmp	formbook

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

System Information Discovery
T1082
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

517dda9b379c2b62f6620fa2b8b209e3.exe

description pid process

Token: SeDebugPrivilege 4980 517dda9b379c2b62f6620fa2b8b209e3.exe

description	pid	process
Token: SeDebugPrivilege	4980	517dda9b379c2b62f6620fa2b8b209e3.exe

C:\Users\Admin\AppData\Local\Temp\517dda9b379c2b62f6620fa2b8b209e3.exe
"C:\Users\Admin\AppData\Local\Temp\517dda9b379c2b62f6620fa2b8b209e3.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:4980

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c copy "C:\Users\Admin\AppData\Local\Temp\517dda9b379c2b62f6620fa2b8b209e3.exe" "C:\Users\Admin\AppData\Local\syscheck.exe"
2⤵
PID:5168

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c, "C:\Users\Admin\AppData\Local\syscheck.exe"
2⤵
PID:1652

C:\Users\Admin\AppData\Local\syscheck.exe
"C:\Users\Admin\AppData\Local\syscheck.exe"
1⤵
PID:1744

C:\Users\Admin\AppData\Local\syscheck.exe
"C:\Users\Admin\AppData\Local\syscheck.exe"
2⤵
PID:1784

C:\Windows\SysWOW64\control.exe
"C:\Windows\SysWOW64\control.exe"
3⤵
PID:1472

C:\Windows\SysWOW64\autofmt.exe
"C:\Windows\SysWOW64\autofmt.exe"
1⤵
PID:3920

C:\Windows\SysWOW64\autofmt.exe
"C:\Windows\SysWOW64\autofmt.exe"
1⤵
PID:5368

C:\Windows\SysWOW64\autofmt.exe
"C:\Windows\SysWOW64\autofmt.exe"
1⤵
PID:5440

C:\Windows\SysWOW64\cmd.exe
/c del "C:\Users\Admin\AppData\Local\syscheck.exe"
1⤵
PID:3440

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\syscheck.exe
MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit
memory/1472-36-0x0000000002C80000-0x0000000002FCA000-memory.dmp

Filesize
3.3MB

Download
memory/1472-38-0x00000000029C0000-0x0000000002A53000-memory.dmp

Filesize
588KB

Download
memory/1472-34-0x0000000000B30000-0x0000000000B57000-memory.dmp

Filesize
156KB

Download
memory/1472-35-0x0000000000A40000-0x0000000000A6A000-memory.dmp

Filesize
168KB

Download
memory/1472-33-0x0000000000B30000-0x0000000000B57000-memory.dmp

Filesize
156KB

Download
memory/1472-43-0x0000000000A40000-0x0000000000A6A000-memory.dmp

Filesize
168KB

Download
memory/1744-18-0x0000000004E70000-0x0000000004E80000-memory.dmp

Filesize
64KB

Download
memory/1744-23-0x0000000074940000-0x00000000750F0000-memory.dmp

Filesize
7.7MB

Download
memory/1744-19-0x0000000005B90000-0x0000000005C2C000-memory.dmp

Filesize
624KB

Download
memory/1744-15-0x0000000074940000-0x00000000750F0000-memory.dmp

Filesize
7.7MB

Download
memory/1744-16-0x0000000004E70000-0x0000000004E80000-memory.dmp

Filesize
64KB

Download
memory/1744-17-0x0000000074940000-0x00000000750F0000-memory.dmp

Filesize
7.7MB

Download
memory/1784-26-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/1784-27-0x0000000001530000-0x0000000001544000-memory.dmp

Filesize
80KB

Download
memory/1784-24-0x0000000001600000-0x000000000194A000-memory.dmp

Filesize
3.3MB

Download
memory/1784-20-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/1784-30-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/1784-31-0x0000000001580000-0x0000000001594000-memory.dmp

Filesize
80KB

Download
memory/3420-37-0x0000000002D80000-0x0000000002E36000-memory.dmp

Filesize
728KB

Download
memory/3420-45-0x0000000008BE0000-0x0000000008CC6000-memory.dmp

Filesize
920KB

Download
memory/3420-28-0x0000000002D80000-0x0000000002E36000-memory.dmp

Filesize
728KB

Download
memory/3420-41-0x0000000008BE0000-0x0000000008CC6000-memory.dmp

Filesize
920KB

Download
memory/3420-32-0x00000000070D0000-0x00000000071D2000-memory.dmp

Filesize
1.0MB

Download
memory/3420-40-0x0000000008BE0000-0x0000000008CC6000-memory.dmp

Filesize
920KB

Download
memory/4980-8-0x0000000074940000-0x00000000750F0000-memory.dmp

Filesize
7.7MB

Download
memory/4980-4-0x0000000005220000-0x000000000523C000-memory.dmp

Filesize
112KB

Download
memory/4980-5-0x00000000052D0000-0x00000000052E0000-memory.dmp

Filesize
64KB

Download
memory/4980-0-0x0000000000720000-0x000000000079E000-memory.dmp

Filesize
504KB

Download
memory/4980-3-0x0000000005180000-0x0000000005212000-memory.dmp

Filesize
584KB

Download
memory/4980-11-0x0000000074940000-0x00000000750F0000-memory.dmp

Filesize
7.7MB

Download
memory/4980-9-0x00000000052D0000-0x00000000052E0000-memory.dmp

Filesize
64KB

Download
memory/4980-2-0x0000000005670000-0x0000000005C14000-memory.dmp

Filesize
5.6MB

Download
memory/4980-1-0x0000000074940000-0x00000000750F0000-memory.dmp

Filesize
7.7MB

Download

Analysis

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