formbook | 4555bb45a8a8d87ec2a075e1715934c8c43b4f260ad7d175668d4926cb4a664e

General

Target

4555bb45a8a8d87ec2a075e1715934c8c43b4f260ad7d175668d4926cb4a664e.exe
Size

658KB
MD5

ac891dbd7ffd6d31b32e0faf17f0c4d7
SHA1

1f309140f69293922750d4ba6222ed6d2b42cacc
SHA256

4555bb45a8a8d87ec2a075e1715934c8c43b4f260ad7d175668d4926cb4a664e
SHA512

84bc226cb86b7ed4ea44e9fb66edb1fbe4d7da9a091c9546ee01a04bf8e479affd0724f46164e9359ce2abe4ea50db487361d8addc0fe761623471938f04bb23
SSDEEP

12288:mio411R/5Pn+/Sp1O86VriHdf8KsPKqPcJlUqaW8ZpyJs7z2X9wn0LUEjwS:ZpPdDyiHdfYP/EeWOpUwz2mnQw

Score

10^/10

formbook ng04 rat spyware stealer trojan

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

ng04

Decoy

tevimaq.com

easterspecialtystore.com

smartlever.tech

10312.uk

tanjawiharbi.co.uk

471338.com

horusventure.com

empress-care.com

sinrian.com

465951.com

aemsti.com

nxcourier.com

stargatefarms.com

lalyquainvestment.com

dailysportsadvice.com

justlistmoore.com

stoneonroll.online

tatianakolomiets.com

barcodebbm.com

protectorship.world

Signatures

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

Formbook payload 2 IoCs

rat

Processes:

resource	yara_rule
behavioral1/memory/1380-63-0x0000000000400000-0x000000000042F000-memory.dmp	formbook
behavioral1/memory/1380-64-0x000000000041F020-mapping.dmp	formbook

Suspicious use of SetThreadContext 1 IoCs

Processes:

4555bb45a8a8d87ec2a075e1715934c8c43b4f260ad7d175668d4926cb4a664e.exe

description	pid	process	target process
PID 1708 set thread context of 1380	1708	4555bb45a8a8d87ec2a075e1715934c8c43b4f260ad7d175668d4926cb4a664e.exe	4555bb45a8a8d87ec2a075e1715934c8c43b4f260ad7d175668d4926cb4a664e.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

4555bb45a8a8d87ec2a075e1715934c8c43b4f260ad7d175668d4926cb4a664e.exe4555bb45a8a8d87ec2a075e1715934c8c43b4f260ad7d175668d4926cb4a664e.exe

pid	process
1708	4555bb45a8a8d87ec2a075e1715934c8c43b4f260ad7d175668d4926cb4a664e.exe
1380	4555bb45a8a8d87ec2a075e1715934c8c43b4f260ad7d175668d4926cb4a664e.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

4555bb45a8a8d87ec2a075e1715934c8c43b4f260ad7d175668d4926cb4a664e.exe

description pid process

Token: SeDebugPrivilege 1708 4555bb45a8a8d87ec2a075e1715934c8c43b4f260ad7d175668d4926cb4a664e.exe

description	pid	process
Token: SeDebugPrivilege	1708	4555bb45a8a8d87ec2a075e1715934c8c43b4f260ad7d175668d4926cb4a664e.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

4555bb45a8a8d87ec2a075e1715934c8c43b4f260ad7d175668d4926cb4a664e.exe

description	pid	process	target process
PID 1708 wrote to memory of 1244	1708	4555bb45a8a8d87ec2a075e1715934c8c43b4f260ad7d175668d4926cb4a664e.exe	4555bb45a8a8d87ec2a075e1715934c8c43b4f260ad7d175668d4926cb4a664e.exe
PID 1708 wrote to memory of 1244	1708	4555bb45a8a8d87ec2a075e1715934c8c43b4f260ad7d175668d4926cb4a664e.exe	4555bb45a8a8d87ec2a075e1715934c8c43b4f260ad7d175668d4926cb4a664e.exe
PID 1708 wrote to memory of 1244	1708	4555bb45a8a8d87ec2a075e1715934c8c43b4f260ad7d175668d4926cb4a664e.exe	4555bb45a8a8d87ec2a075e1715934c8c43b4f260ad7d175668d4926cb4a664e.exe
PID 1708 wrote to memory of 1244	1708	4555bb45a8a8d87ec2a075e1715934c8c43b4f260ad7d175668d4926cb4a664e.exe	4555bb45a8a8d87ec2a075e1715934c8c43b4f260ad7d175668d4926cb4a664e.exe
PID 1708 wrote to memory of 1380	1708	4555bb45a8a8d87ec2a075e1715934c8c43b4f260ad7d175668d4926cb4a664e.exe	4555bb45a8a8d87ec2a075e1715934c8c43b4f260ad7d175668d4926cb4a664e.exe
PID 1708 wrote to memory of 1380	1708	4555bb45a8a8d87ec2a075e1715934c8c43b4f260ad7d175668d4926cb4a664e.exe	4555bb45a8a8d87ec2a075e1715934c8c43b4f260ad7d175668d4926cb4a664e.exe
PID 1708 wrote to memory of 1380	1708	4555bb45a8a8d87ec2a075e1715934c8c43b4f260ad7d175668d4926cb4a664e.exe	4555bb45a8a8d87ec2a075e1715934c8c43b4f260ad7d175668d4926cb4a664e.exe
PID 1708 wrote to memory of 1380	1708	4555bb45a8a8d87ec2a075e1715934c8c43b4f260ad7d175668d4926cb4a664e.exe	4555bb45a8a8d87ec2a075e1715934c8c43b4f260ad7d175668d4926cb4a664e.exe
PID 1708 wrote to memory of 1380	1708	4555bb45a8a8d87ec2a075e1715934c8c43b4f260ad7d175668d4926cb4a664e.exe	4555bb45a8a8d87ec2a075e1715934c8c43b4f260ad7d175668d4926cb4a664e.exe
PID 1708 wrote to memory of 1380	1708	4555bb45a8a8d87ec2a075e1715934c8c43b4f260ad7d175668d4926cb4a664e.exe	4555bb45a8a8d87ec2a075e1715934c8c43b4f260ad7d175668d4926cb4a664e.exe
PID 1708 wrote to memory of 1380	1708	4555bb45a8a8d87ec2a075e1715934c8c43b4f260ad7d175668d4926cb4a664e.exe	4555bb45a8a8d87ec2a075e1715934c8c43b4f260ad7d175668d4926cb4a664e.exe

C:\Users\Admin\AppData\Local\Temp\4555bb45a8a8d87ec2a075e1715934c8c43b4f260ad7d175668d4926cb4a664e.exe
"C:\Users\Admin\AppData\Local\Temp\4555bb45a8a8d87ec2a075e1715934c8c43b4f260ad7d175668d4926cb4a664e.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1708

C:\Users\Admin\AppData\Local\Temp\4555bb45a8a8d87ec2a075e1715934c8c43b4f260ad7d175668d4926cb4a664e.exe
"C:\Users\Admin\AppData\Local\Temp\4555bb45a8a8d87ec2a075e1715934c8c43b4f260ad7d175668d4926cb4a664e.exe"
2⤵
PID:1244

C:\Users\Admin\AppData\Local\Temp\4555bb45a8a8d87ec2a075e1715934c8c43b4f260ad7d175668d4926cb4a664e.exe
"C:\Users\Admin\AppData\Local\Temp\4555bb45a8a8d87ec2a075e1715934c8c43b4f260ad7d175668d4926cb4a664e.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:1380

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1380-60-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/1380-61-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/1380-63-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/1380-64-0x000000000041F020-mapping.dmp

Download
memory/1380-65-0x0000000000BD0000-0x0000000000ED3000-memory.dmp

Filesize
3.0MB

Download
memory/1708-54-0x0000000000890000-0x000000000093A000-memory.dmp

Filesize
680KB

Download
memory/1708-55-0x0000000076041000-0x0000000076043000-memory.dmp

Filesize
8KB

Download
memory/1708-56-0x00000000006E0000-0x00000000006FA000-memory.dmp

Filesize
104KB

Download
memory/1708-57-0x00000000005B0000-0x00000000005BC000-memory.dmp

Filesize
48KB

Download
memory/1708-58-0x0000000004BF0000-0x0000000004C78000-memory.dmp

Filesize
544KB

Download
memory/1708-59-0x0000000000850000-0x0000000000892000-memory.dmp

Filesize
264KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads