formbook | a7df5fff3eb06082036dd6634fa7c5022c48ae5438e5cff66bc500906c16597e

General

Target

c6a79aaad7ae2619ef0a38d08af79c83.exe
Size

896KB
MD5

c6a79aaad7ae2619ef0a38d08af79c83
SHA1

8d6ef31473f3907846b532e5419bd5989375bb04
SHA256

a7df5fff3eb06082036dd6634fa7c5022c48ae5438e5cff66bc500906c16597e
SHA512

4074036556fb6b6a114173165cdb4dad324498b4d682e068ef42dff55cae52df8296e0699ecda1825e730b5642be136f181615b32eabb430760beba9eab5f7c6

Score

10^/10

formbook xloader loader rat spyware stealer trojan

Malware Config

Extracted

Family

formbook

C2

http://www.bodyfuelrtd.com/8rg4/

Decoy

fakecostasunglasses.com

twinbrothers.pizza

jizhoujsp.com

qscrit.com

hotelmanise.com

fer-ua.online

europserver-simcloud.systems

redwap2.pro

betwalkoffame.com

latashalovemillionaire.com

8million-lr.com

tomatrader.com

modaluxcutabovefitness.com

shishijiazu.com

cckytx.com

reversehomeloansmiami.com

imaginenationnetwork.com

thecyclistshop.com

jorgegiljewelry.com

hlaprotiens.com

Signatures

Formbook
Formbook is a data stealing malware which is capable of stealing data.
trojan spyware stealer formbook
Xloader
Xloader is a rebranded version of Formbook malware.
loader xloader

Xloader Payload 2 IoCs

rat

Processes:

resource	yara_rule
behavioral2/memory/1424-11-0x0000000000400000-0x0000000000429000-memory.dmp	xloader
behavioral2/memory/1424-12-0x000000000041D070-mapping.dmp	xloader

Suspicious use of SetThreadContext 1 IoCs

Processes:

c6a79aaad7ae2619ef0a38d08af79c83.exe

description pid process target process

PID 648 set thread context of 1424 648 c6a79aaad7ae2619ef0a38d08af79c83.exe c6a79aaad7ae2619ef0a38d08af79c83.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

c6a79aaad7ae2619ef0a38d08af79c83.exe

pid process

1424 c6a79aaad7ae2619ef0a38d08af79c83.exe
1424 c6a79aaad7ae2619ef0a38d08af79c83.exe

description	pid	process	target process
PID 648 set thread context of 1424	648	c6a79aaad7ae2619ef0a38d08af79c83.exe	c6a79aaad7ae2619ef0a38d08af79c83.exe

pid	process
1424	c6a79aaad7ae2619ef0a38d08af79c83.exe
1424	c6a79aaad7ae2619ef0a38d08af79c83.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

c6a79aaad7ae2619ef0a38d08af79c83.exe

description	pid	process	target process
PID 648 wrote to memory of 1424	648	c6a79aaad7ae2619ef0a38d08af79c83.exe	c6a79aaad7ae2619ef0a38d08af79c83.exe
PID 648 wrote to memory of 1424	648	c6a79aaad7ae2619ef0a38d08af79c83.exe	c6a79aaad7ae2619ef0a38d08af79c83.exe
PID 648 wrote to memory of 1424	648	c6a79aaad7ae2619ef0a38d08af79c83.exe	c6a79aaad7ae2619ef0a38d08af79c83.exe
PID 648 wrote to memory of 1424	648	c6a79aaad7ae2619ef0a38d08af79c83.exe	c6a79aaad7ae2619ef0a38d08af79c83.exe
PID 648 wrote to memory of 1424	648	c6a79aaad7ae2619ef0a38d08af79c83.exe	c6a79aaad7ae2619ef0a38d08af79c83.exe
PID 648 wrote to memory of 1424	648	c6a79aaad7ae2619ef0a38d08af79c83.exe	c6a79aaad7ae2619ef0a38d08af79c83.exe

C:\Users\Admin\AppData\Local\Temp\c6a79aaad7ae2619ef0a38d08af79c83.exe
"C:\Users\Admin\AppData\Local\Temp\c6a79aaad7ae2619ef0a38d08af79c83.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:648

C:\Users\Admin\AppData\Local\Temp\c6a79aaad7ae2619ef0a38d08af79c83.exe
"{path}"
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:1424

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/648-2-0x0000000073F80000-0x000000007466E000-memory.dmp

Filesize
6.9MB

Download
memory/648-3-0x0000000000D20000-0x0000000000D21000-memory.dmp

Filesize
4KB

Download
memory/648-5-0x0000000005CC0000-0x0000000005CC1000-memory.dmp

Filesize
4KB

Download
memory/648-6-0x00000000056F0000-0x00000000056F1000-memory.dmp

Filesize
4KB

Download
memory/648-7-0x00000000032F0000-0x00000000032F1000-memory.dmp

Filesize
4KB

Download
memory/648-8-0x0000000005920000-0x000000000592E000-memory.dmp

Filesize
56KB

Download
memory/648-9-0x0000000007C80000-0x0000000007D15000-memory.dmp

Filesize
596KB

Download
memory/648-10-0x0000000007DC0000-0x0000000007DC1000-memory.dmp

Filesize
4KB

Download
memory/1424-11-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/1424-12-0x000000000041D070-mapping.dmp

Download

Analysis

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