formbook | 2fcd9b75bc8b3443e1196faca6b458d8caeaa213b19dd5e5ee78ae559962aa9c

General

Target

Passport_ID_jpg.exe
Size

657KB
MD5

6b095bd38143e9308e9ffca16b2a5bff
SHA1

0fdd73e4020f6c1e5a3482659bae46bd5d47d8e2
SHA256

2fcd9b75bc8b3443e1196faca6b458d8caeaa213b19dd5e5ee78ae559962aa9c
SHA512

6be73b32e7b6244d1b90a7a81acb0a3df84166b0ac863355f5c9f8c2608bbb9e9bd620993a0e019d6a14dafd923d7036d563289bba18d15b40ec4535aaa721dc

Score

10^/10

formbook rat spyware stealer trojan

Malware Config

Extracted

Family

formbook

Version

4.1

C2

http://www.simplymollie.com/sre/

Decoy

pasionmusical.com

csgoplays.com

donnabsringsblingandthings.com

renovation-mansion.com

stoneswithsouls.com

ibworm.net

solidwin88bet.com

vtnywvebg.club

buyyourhd.com

reviewit4you.com

tobethelion.com

venicegifts.com

tyronredman.com

peloponnesesunbed.com

atranscom.com

flexi-rentals.com

neilint.com

brmsempire.com

maisquebolsas.com

hack-cloud.icu

Signatures

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

Formbook Payload 3 IoCs

rat

Processes:

resource	yara_rule
behavioral2/memory/1492-124-0x0000000000400000-0x000000000042E000-memory.dmp	formbook
behavioral2/memory/1492-125-0x000000000041EBA0-mapping.dmp	formbook
behavioral2/memory/3364-133-0x00000000007B0000-0x00000000007DE000-memory.dmp	formbook

Suspicious use of SetThreadContext 3 IoCs

Processes:

Passport_ID_jpg.exePassport_ID_jpg.exesvchost.exe

description	pid	process	target process
PID 784 set thread context of 1492	784	Passport_ID_jpg.exe	Passport_ID_jpg.exe
PID 1492 set thread context of 3052	1492	Passport_ID_jpg.exe	Explorer.EXE
PID 3364 set thread context of 3052	3364	svchost.exe	Explorer.EXE

Suspicious behavior: EnumeratesProcesses 21 IoCs

Processes:

Passport_ID_jpg.exePassport_ID_jpg.exesvchost.exe

pid	process
784	Passport_ID_jpg.exe
784	Passport_ID_jpg.exe
784	Passport_ID_jpg.exe
1492	Passport_ID_jpg.exe
1492	Passport_ID_jpg.exe
1492	Passport_ID_jpg.exe
1492	Passport_ID_jpg.exe
3364	svchost.exe
3364	svchost.exe
3364	svchost.exe
3364	svchost.exe
3364	svchost.exe
3364	svchost.exe
3364	svchost.exe
3364	svchost.exe
3364	svchost.exe
3364	svchost.exe
3364	svchost.exe
3364	svchost.exe
3364	svchost.exe
3364	svchost.exe

Suspicious behavior: MapViewOfSection 5 IoCs

Processes:

Passport_ID_jpg.exesvchost.exe

pid process

1492 Passport_ID_jpg.exe
1492 Passport_ID_jpg.exe
1492 Passport_ID_jpg.exe
3364 svchost.exe
3364 svchost.exe

pid	process
1492	Passport_ID_jpg.exe
1492	Passport_ID_jpg.exe
1492	Passport_ID_jpg.exe
3364	svchost.exe
3364	svchost.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

Passport_ID_jpg.exePassport_ID_jpg.exesvchost.exe

description	pid	process
Token: SeDebugPrivilege	784	Passport_ID_jpg.exe
Token: SeDebugPrivilege	1492	Passport_ID_jpg.exe
Token: SeDebugPrivilege	3364	svchost.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

Passport_ID_jpg.exeExplorer.EXEsvchost.exe

description	pid	process	target process
PID 784 wrote to memory of 1492	784	Passport_ID_jpg.exe	Passport_ID_jpg.exe
PID 784 wrote to memory of 1492	784	Passport_ID_jpg.exe	Passport_ID_jpg.exe
PID 784 wrote to memory of 1492	784	Passport_ID_jpg.exe	Passport_ID_jpg.exe
PID 784 wrote to memory of 1492	784	Passport_ID_jpg.exe	Passport_ID_jpg.exe
PID 784 wrote to memory of 1492	784	Passport_ID_jpg.exe	Passport_ID_jpg.exe
PID 784 wrote to memory of 1492	784	Passport_ID_jpg.exe	Passport_ID_jpg.exe
PID 3052 wrote to memory of 3364	3052	Explorer.EXE	svchost.exe
PID 3052 wrote to memory of 3364	3052	Explorer.EXE	svchost.exe
PID 3052 wrote to memory of 3364	3052	Explorer.EXE	svchost.exe
PID 3364 wrote to memory of 3044	3364	svchost.exe	cmd.exe
PID 3364 wrote to memory of 3044	3364	svchost.exe	cmd.exe
PID 3364 wrote to memory of 3044	3364	svchost.exe	cmd.exe

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious use of WriteProcessMemory
PID:3052

C:\Users\Admin\AppData\Local\Temp\Passport_ID_jpg.exe
"C:\Users\Admin\AppData\Local\Temp\Passport_ID_jpg.exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:784

C:\Users\Admin\AppData\Local\Temp\Passport_ID_jpg.exe
"C:\Users\Admin\AppData\Local\Temp\Passport_ID_jpg.exe"
3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
PID:1492

C:\Windows\SysWOW64\svchost.exe
"C:\Windows\SysWOW64\svchost.exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3364

C:\Windows\SysWOW64\cmd.exe
/c del "C:\Users\Admin\AppData\Local\Temp\Passport_ID_jpg.exe"
3⤵
PID:3044

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/784-114-0x0000000000460000-0x0000000000461000-memory.dmp

Filesize
4KB

Download
memory/784-116-0x00000000052A0000-0x00000000052A1000-memory.dmp

Filesize
4KB

Download
memory/784-117-0x0000000004DA0000-0x0000000004DA1000-memory.dmp

Filesize
4KB

Download
memory/784-118-0x0000000004E40000-0x0000000004E41000-memory.dmp

Filesize
4KB

Download
memory/784-119-0x0000000004DA0000-0x000000000529E000-memory.dmp

Filesize
5.0MB

Download
memory/784-120-0x0000000004D30000-0x0000000004D31000-memory.dmp

Filesize
4KB

Download
memory/784-121-0x0000000005230000-0x0000000005239000-memory.dmp

Filesize
36KB

Download
memory/784-122-0x0000000006A20000-0x0000000006AA1000-memory.dmp

Filesize
516KB

Download
memory/784-123-0x0000000000DD0000-0x0000000000E10000-memory.dmp

Filesize
256KB

Download
memory/1492-125-0x000000000041EBA0-mapping.dmp

Download
memory/1492-124-0x0000000000400000-0x000000000042E000-memory.dmp

Filesize
184KB

Download
memory/1492-128-0x0000000001570000-0x0000000001584000-memory.dmp

Filesize
80KB

Download
memory/1492-127-0x0000000001A10000-0x0000000001D30000-memory.dmp

Filesize
3.1MB

Download
memory/3044-131-0x0000000000000000-mapping.dmp

Download
memory/3052-129-0x0000000003120000-0x0000000003208000-memory.dmp

Filesize
928KB

Download
memory/3052-136-0x0000000005740000-0x000000000589D000-memory.dmp

Filesize
1.4MB

Download
memory/3364-130-0x0000000000000000-mapping.dmp

Download
memory/3364-133-0x00000000007B0000-0x00000000007DE000-memory.dmp

Filesize
184KB

Download
memory/3364-132-0x0000000000C40000-0x0000000000C4C000-memory.dmp

Filesize
48KB

Download
memory/3364-134-0x0000000003390000-0x00000000036B0000-memory.dmp

Filesize
3.1MB

Download
memory/3364-135-0x0000000003200000-0x0000000003293000-memory.dmp

Filesize
588KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads