formbook | dc9f16d932383754d9fbe28b7fbf59f3e5af1754582847981d264aa3225e1e17

General

Target

5f7a7b867374de7ce4277fd5c766312e_JaffaCakes118.exe
Size

322KB
MD5

5f7a7b867374de7ce4277fd5c766312e
SHA1

763ea3f600136fd957bd7c42f148d42a6eb39621
SHA256

dc9f16d932383754d9fbe28b7fbf59f3e5af1754582847981d264aa3225e1e17
SHA512

7013ef483920b04972c69278b90146d6102e297a28e0db751d136c652da82b3a0720983432d253aeeb2540b748b423ac0acf71add0cfc83a89025bbdbfad14d6
SSDEEP

6144:I8cXFf4JCjVyW64Y+oz993q8WxHz8VfcBN8Sq8Ul4X1NNHMsM7cuE8J:I8kiRox/nUQNssM7c3

Score

10^/10

formbook sa rat spyware stealer trojan

Malware Config

Extracted

Family

formbook

Version

3.9

Campaign

sa

Decoy

brunoshooters.net

ceritangesex.win

ralphnation.com

taylortalks.com

immense.money

qianworld.net

smartphone.courses

khflorida.com

savingsaccountfree.technology

vcxnyi.info

spiceupyourspanish.com

ahwatukeeelectriciannow.com

sellinghomeswithlindsey.com

mychurch.site

baodingjinrongxiehui.com

xfun.ltd

fcmol.com

rudolfbike.com

nahuojie.net

protect-account-now.com

Signatures

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

Formbook payload 1 IoCs

rat

Processes:

resource	yara_rule
behavioral1/memory/2912-16-0x0000000000400000-0x000000000042A000-memory.dmp	formbook

Suspicious use of SetThreadContext 1 IoCs

Processes:

5f7a7b867374de7ce4277fd5c766312e_JaffaCakes118.exe

description	pid	process	target process
PID 2196 set thread context of 2912	2196	5f7a7b867374de7ce4277fd5c766312e_JaffaCakes118.exe	5f7a7b867374de7ce4277fd5c766312e_JaffaCakes118.exe

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

System Information Discovery
T1082
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
persistence

Scheduled Task/Job
T1053

Processes:

schtasks.exe

pid process

2452 schtasks.exe

pid	process
2452	schtasks.exe

Suspicious behavior: EnumeratesProcesses 3 IoCs

Processes:

5f7a7b867374de7ce4277fd5c766312e_JaffaCakes118.exe5f7a7b867374de7ce4277fd5c766312e_JaffaCakes118.exe

pid	process
2196	5f7a7b867374de7ce4277fd5c766312e_JaffaCakes118.exe
2196	5f7a7b867374de7ce4277fd5c766312e_JaffaCakes118.exe
2912	5f7a7b867374de7ce4277fd5c766312e_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

5f7a7b867374de7ce4277fd5c766312e_JaffaCakes118.exe

description pid process

Token: SeDebugPrivilege 2196 5f7a7b867374de7ce4277fd5c766312e_JaffaCakes118.exe

description	pid	process
Token: SeDebugPrivilege	2196	5f7a7b867374de7ce4277fd5c766312e_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

5f7a7b867374de7ce4277fd5c766312e_JaffaCakes118.exe

description	pid	process	target process
PID 2196 wrote to memory of 2452	2196	5f7a7b867374de7ce4277fd5c766312e_JaffaCakes118.exe	schtasks.exe
PID 2196 wrote to memory of 2452	2196	5f7a7b867374de7ce4277fd5c766312e_JaffaCakes118.exe	schtasks.exe
PID 2196 wrote to memory of 2452	2196	5f7a7b867374de7ce4277fd5c766312e_JaffaCakes118.exe	schtasks.exe
PID 2196 wrote to memory of 2452	2196	5f7a7b867374de7ce4277fd5c766312e_JaffaCakes118.exe	schtasks.exe
PID 2196 wrote to memory of 2912	2196	5f7a7b867374de7ce4277fd5c766312e_JaffaCakes118.exe	5f7a7b867374de7ce4277fd5c766312e_JaffaCakes118.exe
PID 2196 wrote to memory of 2912	2196	5f7a7b867374de7ce4277fd5c766312e_JaffaCakes118.exe	5f7a7b867374de7ce4277fd5c766312e_JaffaCakes118.exe
PID 2196 wrote to memory of 2912	2196	5f7a7b867374de7ce4277fd5c766312e_JaffaCakes118.exe	5f7a7b867374de7ce4277fd5c766312e_JaffaCakes118.exe
PID 2196 wrote to memory of 2912	2196	5f7a7b867374de7ce4277fd5c766312e_JaffaCakes118.exe	5f7a7b867374de7ce4277fd5c766312e_JaffaCakes118.exe
PID 2196 wrote to memory of 2912	2196	5f7a7b867374de7ce4277fd5c766312e_JaffaCakes118.exe	5f7a7b867374de7ce4277fd5c766312e_JaffaCakes118.exe
PID 2196 wrote to memory of 2912	2196	5f7a7b867374de7ce4277fd5c766312e_JaffaCakes118.exe	5f7a7b867374de7ce4277fd5c766312e_JaffaCakes118.exe
PID 2196 wrote to memory of 2912	2196	5f7a7b867374de7ce4277fd5c766312e_JaffaCakes118.exe	5f7a7b867374de7ce4277fd5c766312e_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\5f7a7b867374de7ce4277fd5c766312e_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\5f7a7b867374de7ce4277fd5c766312e_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2196

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\wuttzl" /XML "C:\Users\Admin\AppData\Local\Temp\tmpF0B5.tmp"
2⤵
- Creates scheduled task(s)
PID:2452

C:\Users\Admin\AppData\Local\Temp\5f7a7b867374de7ce4277fd5c766312e_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\5f7a7b867374de7ce4277fd5c766312e_JaffaCakes118.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:2912

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

1

T1053

Persistence

Scheduled Task/Job

1

T1053

Privilege Escalation

Scheduled Task/Job

1

T1053

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\tmpF0B5.tmp
Filesize
1KB

MD5
d81117793aafc49c2169549b23242110

SHA1
afa4b850f6f2bb4e823a14d6fe9c258cdb44223b

SHA256
07b6756b1188562ffbdcf4d20b8e9c2bc06d056e52b36168546414d7320f2ec9

SHA512
82e3e70efb8e23548f76c770ca8bba67213d9b9234974c2e5d4b408f321cedf79321a4dbe23525e69b693ae660d25e2f4b45d95aee6bc028c4c5405585841e95

Download Submit
memory/2196-0-0x00000000749C1000-0x00000000749C2000-memory.dmp

Filesize
4KB

Download
memory/2196-1-0x00000000749C0000-0x0000000074F6B000-memory.dmp

Filesize
5.7MB

Download
memory/2196-2-0x00000000749C0000-0x0000000074F6B000-memory.dmp

Filesize
5.7MB

Download
memory/2196-3-0x00000000749C0000-0x0000000074F6B000-memory.dmp

Filesize
5.7MB

Download
memory/2196-4-0x00000000749C0000-0x0000000074F6B000-memory.dmp

Filesize
5.7MB

Download
memory/2196-17-0x00000000749C0000-0x0000000074F6B000-memory.dmp

Filesize
5.7MB

Download
memory/2912-10-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/2912-16-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/2912-14-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2912-12-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/2912-18-0x0000000000840000-0x0000000000B43000-memory.dmp

Filesize
3.0MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads