5e80116d30921452a2a36ce53cbfd49796cdcb3d87e8070b37b698c92c3e3c30

General

Target

00516819f47c52733da5fac9c272e0bf_JaffaCakes118.exe
Size

184KB
MD5

00516819f47c52733da5fac9c272e0bf
SHA1

3e8b1ebca19cf046ddff95dc2450a8270074e16f
SHA256

5e80116d30921452a2a36ce53cbfd49796cdcb3d87e8070b37b698c92c3e3c30
SHA512

b8b13ddc8740c70ec6d53c7d2c6d3a1e6be234dece536c865fa99511d3197d51427ead68a5a45039787ef9ae84b84c15b1ecc84480e02a564b6315f137fc78d0
SSDEEP

3072:9WV2IlsHbK+yDjiDND7h5lPnZ+Am27PVA4mzNnKvPR3HR:wL+LDN7RvZp5S4mknR3x

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2196	cmd.exe

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Checks processor information in registry 2 TTPs 3 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	00516819f47c52733da5fac9c272e0bf_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	00516819f47c52733da5fac9c272e0bf_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	00516819f47c52733da5fac9c272e0bf_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 14 IoCs

pid	Process
1824	00516819f47c52733da5fac9c272e0bf_JaffaCakes118.exe
1824	00516819f47c52733da5fac9c272e0bf_JaffaCakes118.exe
1824	00516819f47c52733da5fac9c272e0bf_JaffaCakes118.exe
1824	00516819f47c52733da5fac9c272e0bf_JaffaCakes118.exe
1824	00516819f47c52733da5fac9c272e0bf_JaffaCakes118.exe
1824	00516819f47c52733da5fac9c272e0bf_JaffaCakes118.exe
1824	00516819f47c52733da5fac9c272e0bf_JaffaCakes118.exe
1824	00516819f47c52733da5fac9c272e0bf_JaffaCakes118.exe
1824	00516819f47c52733da5fac9c272e0bf_JaffaCakes118.exe
1824	00516819f47c52733da5fac9c272e0bf_JaffaCakes118.exe
1824	00516819f47c52733da5fac9c272e0bf_JaffaCakes118.exe
1824	00516819f47c52733da5fac9c272e0bf_JaffaCakes118.exe
1824	00516819f47c52733da5fac9c272e0bf_JaffaCakes118.exe
1824	00516819f47c52733da5fac9c272e0bf_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 1824 wrote to memory of 2196	1824	00516819f47c52733da5fac9c272e0bf_JaffaCakes118.exe	28
PID 1824 wrote to memory of 2196	1824	00516819f47c52733da5fac9c272e0bf_JaffaCakes118.exe	28
PID 1824 wrote to memory of 2196	1824	00516819f47c52733da5fac9c272e0bf_JaffaCakes118.exe	28
PID 1824 wrote to memory of 2196	1824	00516819f47c52733da5fac9c272e0bf_JaffaCakes118.exe	28
PID 2196 wrote to memory of 2676	2196	cmd.exe	30
PID 2196 wrote to memory of 2676	2196	cmd.exe	30
PID 2196 wrote to memory of 2676	2196	cmd.exe	30
PID 2196 wrote to memory of 2676	2196	cmd.exe	30
PID 2196 wrote to memory of 2680	2196	cmd.exe	31
PID 2196 wrote to memory of 2680	2196	cmd.exe	31
PID 2196 wrote to memory of 2680	2196	cmd.exe	31
PID 2196 wrote to memory of 2680	2196	cmd.exe	31

Views/modifies file attributes 1 TTPs 2 IoCs

evasion

Hidden Files and Directories

T1564.001

pid	Process
2676	attrib.exe
2680	attrib.exe

C:\Users\Admin\AppData\Local\Temp\00516819f47c52733da5fac9c272e0bf_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\00516819f47c52733da5fac9c272e0bf_JaffaCakes118.exe"
1⤵
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1824
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\TY9PEO~1.DEF\storage\PERMAN~1\chrome\idb\165711~1.FIL\FF8TMP~1.BAT
  2⤵
  - Deletes itself
  - Suspicious use of WriteProcessMemory
  PID:2196
- - C:\Windows\SysWOW64\attrib.exe
    attrib -R -S -H "C:\Users\Admin\AppData\Local\Temp\00516819f47c52733da5fac9c272e0bf_JaffaCakes118.exe"
    3⤵
    - Views/modifies file attributes
    PID:2676
- - C:\Windows\SysWOW64\attrib.exe
    attrib -R -S -H "C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\ty9peokp.default-release\storage\permanent\chrome\idb\1657114595AmcateirvtiSty.files\FF8.tmp.bat"
    3⤵
    - Views/modifies file attributes
    PID:2680

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Hide Artifacts

1

T1564

Hidden Files and Directories

1

T1564.001

Credential Access

Unsecured Credentials

1

T1552

Credentials In Files

1

T1552.001

Discovery

Query Registry

2

T1012

System Information Discovery

1

T1082

Lateral Movement

Collection

Data from Local System

1

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\TY9PEO~1.DEF\storage\PERMAN~1\chrome\idb\165711~1.FIL\FF8.tmp.bat

Filesize
664B

MD5
781a1c60237c618380f6b02819070245

SHA1
70fabce8ed761894148584a3153363d6f74a3a8d

SHA256
c7fabd8a49f9a63c072a5deb2bf4e5e2419fc6027c3145c139ee1c2c8fcca8d0

SHA512
a5de9be3910f7a70ecba0dcd0bb3c73ffb10a6cd74c742a4fdceb86ae8f8b02911d8176233e91e53f8128c688301a4de4275175225112c5fc7df1c33b6eb8899

Download Submit
memory/1824-0-0x0000000000250000-0x0000000000252000-memory.dmp

Filesize
8KB

Download
memory/1824-1-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/1824-2-0x0000000000280000-0x00000000002C2000-memory.dmp

Filesize
264KB

Download

Analysis

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