formbook | 167142b256a43661a934dac8d2e84d1167e66022acb9e374e4542adbaceff753

Analysis

max time kernel
159s
max time network
170s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
23-11-2022 07:18

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General

Target

ZiraatBankasi-SwiftMesaji20221121.exe
Size

1003KB
MD5

394f30cac9eef76036a281aba4a390ac
SHA1

9c764db3dccde0a69d915cdb1e1d8041c2353f8e
SHA256

167142b256a43661a934dac8d2e84d1167e66022acb9e374e4542adbaceff753
SHA512

ff2ed218d39a2d78e805c2d26729da29c37cc2d61c7ab64ac982a0097dad4e1c690465c348702555143120aaa1b0986f61252b811d1d9712bd41d24fa59c916b
SSDEEP

24576:td3yd+KevnuWLrR7wOwZQroOpUTLHh5er4+L74mBfNUstzo:td3W0pwBaoOpuHhI

Score

10^/10

formbook go5o rat spyware stealer trojan

Malware Config

Extracted

Family

formbook

Campaign

go5o

Decoy

fS9ce6bj/U7J6Q==

KPSUZUVU42J3IaXPjqsA

cDR9Sz1n2BN9eTutNa2QNg==

POJskuyBUqUdVp2wiI8=

t9gcQ5yNydIfrO4=

9oakDnoh0VXC

o2Z9n/2iYtDFcJ2wiI8=

GLBJZsgVkt3eXZragNJjYiGQ

axuNlck5BkA8plrI

khk2/+G5g43K

Fauoa7FQG6EN2QyITg==

fgaVrOb4mLl1KGNUX6jkXCU=

HQkML53cm6Ae+zIhRg==

TBodPq4E4AJylpZiNa2QNg==

wHghSq49EVU54E8mChOvRi5W3cn3ItLVVw==

rET2JY8u+TgVpzRtRF54Kw==

b0mCXc5pcXHZ9A==

QfuIoOgHl9IfrO4=

87fV+WQT5IKlSnTqmb6SbSMctA==

E+Yg8EqQKJi9XJKVqrA2i9TO78H53I97

Signatures

Formbook
Formbook is a data stealing malware which is capable of stealing data.
trojan spyware stealer formbook
Suspicious use of SetThreadContext 1 IoCs

Processes:

ZiraatBankasi-SwiftMesaji20221121.exe

description pid process target process

PID 4264 set thread context of 3116 4264 ZiraatBankasi-SwiftMesaji20221121.exe ZiraatBankasi-SwiftMesaji20221121.exe

description	pid	process	target process
PID 4264 set thread context of 3116	4264	ZiraatBankasi-SwiftMesaji20221121.exe	ZiraatBankasi-SwiftMesaji20221121.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

ZiraatBankasi-SwiftMesaji20221121.exeZiraatBankasi-SwiftMesaji20221121.exe

pid	process
4264	ZiraatBankasi-SwiftMesaji20221121.exe
4264	ZiraatBankasi-SwiftMesaji20221121.exe
3116	ZiraatBankasi-SwiftMesaji20221121.exe
3116	ZiraatBankasi-SwiftMesaji20221121.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

ZiraatBankasi-SwiftMesaji20221121.exe

description pid process

Token: SeDebugPrivilege 4264 ZiraatBankasi-SwiftMesaji20221121.exe

description	pid	process
Token: SeDebugPrivilege	4264	ZiraatBankasi-SwiftMesaji20221121.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

ZiraatBankasi-SwiftMesaji20221121.exe

description	pid	process	target process
PID 4264 wrote to memory of 3516	4264	ZiraatBankasi-SwiftMesaji20221121.exe	ZiraatBankasi-SwiftMesaji20221121.exe
PID 4264 wrote to memory of 3516	4264	ZiraatBankasi-SwiftMesaji20221121.exe	ZiraatBankasi-SwiftMesaji20221121.exe
PID 4264 wrote to memory of 3516	4264	ZiraatBankasi-SwiftMesaji20221121.exe	ZiraatBankasi-SwiftMesaji20221121.exe
PID 4264 wrote to memory of 3116	4264	ZiraatBankasi-SwiftMesaji20221121.exe	ZiraatBankasi-SwiftMesaji20221121.exe
PID 4264 wrote to memory of 3116	4264	ZiraatBankasi-SwiftMesaji20221121.exe	ZiraatBankasi-SwiftMesaji20221121.exe
PID 4264 wrote to memory of 3116	4264	ZiraatBankasi-SwiftMesaji20221121.exe	ZiraatBankasi-SwiftMesaji20221121.exe
PID 4264 wrote to memory of 3116	4264	ZiraatBankasi-SwiftMesaji20221121.exe	ZiraatBankasi-SwiftMesaji20221121.exe
PID 4264 wrote to memory of 3116	4264	ZiraatBankasi-SwiftMesaji20221121.exe	ZiraatBankasi-SwiftMesaji20221121.exe
PID 4264 wrote to memory of 3116	4264	ZiraatBankasi-SwiftMesaji20221121.exe	ZiraatBankasi-SwiftMesaji20221121.exe

C:\Users\Admin\AppData\Local\Temp\ZiraatBankasi-SwiftMesaji20221121.exe
"C:\Users\Admin\AppData\Local\Temp\ZiraatBankasi-SwiftMesaji20221121.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4264

C:\Users\Admin\AppData\Local\Temp\ZiraatBankasi-SwiftMesaji20221121.exe
"C:\Users\Admin\AppData\Local\Temp\ZiraatBankasi-SwiftMesaji20221121.exe"
2⤵
PID:3516

C:\Users\Admin\AppData\Local\Temp\ZiraatBankasi-SwiftMesaji20221121.exe
"C:\Users\Admin\AppData\Local\Temp\ZiraatBankasi-SwiftMesaji20221121.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:3116

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/3116-138-0x0000000000000000-mapping.dmp

Download
memory/3116-139-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/3116-141-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/3116-142-0x0000000000401000-0x000000000042F000-memory.dmp

Filesize
184KB

Download
memory/3116-143-0x00000000016A0000-0x00000000019EA000-memory.dmp

Filesize
3.3MB

Download
memory/3516-137-0x0000000000000000-mapping.dmp

Download
memory/4264-132-0x0000000000830000-0x0000000000932000-memory.dmp

Filesize
1.0MB

Download
memory/4264-133-0x00000000059B0000-0x0000000005F54000-memory.dmp

Filesize
5.6MB

Download
memory/4264-134-0x00000000052E0000-0x0000000005372000-memory.dmp

Filesize
584KB

Download
memory/4264-135-0x00000000052D0000-0x00000000052DA000-memory.dmp

Filesize
40KB

Download
memory/4264-136-0x0000000008CE0000-0x0000000008D7C000-memory.dmp

Filesize
624KB

Download