101765dc00913b16730bfb3cdb713b1bc93e51f0dcc28732cc8af157866b2024

General

Target

063ca048ae9baa3a5099f60ab24cd3fb_JaffaCakes118.exe
Size

1.0MB
MD5

063ca048ae9baa3a5099f60ab24cd3fb
SHA1

f292f78126c93af58da59fde5e56fb92ec256975
SHA256

101765dc00913b16730bfb3cdb713b1bc93e51f0dcc28732cc8af157866b2024
SHA512

04fa632cafe518af88547816ff34beaa7cd0c1364a953f3356cf1165c4f4cffe6d09e662a9b21db31dfac69f864e38b3378438b9d5a20981a401fce6f2f55df9
SSDEEP

24576:D5tJY4D2LW5SpxOFlak10nNwQKd41EcPCo+m++G0qal71YuL:pmpxwUendwRPNi4qaii

Score

7^/10

discovery persistence spyware stealer upx

Malware Config

Signatures

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

UPX packed file 15 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

Processes:

resource	yara_rule
behavioral1/memory/1692-24-0x0000000000400000-0x0000000001400000-memory.dmp	upx
behavioral1/memory/1692-25-0x0000000000400000-0x0000000001400000-memory.dmp	upx
behavioral1/memory/1692-27-0x0000000000400000-0x0000000001400000-memory.dmp	upx
behavioral1/memory/1692-30-0x0000000000400000-0x0000000001400000-memory.dmp	upx
behavioral1/memory/1692-29-0x0000000000400000-0x0000000001400000-memory.dmp	upx
behavioral1/memory/1692-31-0x0000000000400000-0x0000000001400000-memory.dmp	upx
behavioral1/memory/1692-28-0x0000000000400000-0x0000000001400000-memory.dmp	upx
behavioral1/memory/1692-32-0x0000000000400000-0x0000000000646000-memory.dmp	upx
behavioral1/memory/1692-33-0x0000000000400000-0x0000000001400000-memory.dmp	upx
behavioral1/memory/1692-34-0x0000000000400000-0x0000000000646000-memory.dmp	upx
behavioral1/memory/1692-38-0x0000000000400000-0x0000000001400000-memory.dmp	upx
behavioral1/memory/1692-37-0x0000000000400000-0x0000000001400000-memory.dmp	upx
behavioral1/memory/1692-39-0x0000000000400000-0x0000000001400000-memory.dmp	upx
behavioral1/memory/1692-40-0x0000000000400000-0x0000000001400000-memory.dmp	upx
behavioral1/memory/1692-41-0x0000000000400000-0x0000000000646000-memory.dmp	upx

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

063ca048ae9baa3a5099f60ab24cd3fb_JaffaCakes118.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\NetworkChecker = "C:\\Users\\Admin\\AppData\\Local\\Temp\\063ca048ae9baa3a5099f60ab24cd3fb_JaffaCakes118.exe"	063ca048ae9baa3a5099f60ab24cd3fb_JaffaCakes118.exe

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

Suspicious use of SetThreadContext 1 IoCs

Processes:

063ca048ae9baa3a5099f60ab24cd3fb_JaffaCakes118.exe

description	pid	process	target process
PID 2736 set thread context of 1692	2736	063ca048ae9baa3a5099f60ab24cd3fb_JaffaCakes118.exe	063ca048ae9baa3a5099f60ab24cd3fb_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

063ca048ae9baa3a5099f60ab24cd3fb_JaffaCakes118.exe

pid process

2736 063ca048ae9baa3a5099f60ab24cd3fb_JaffaCakes118.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

063ca048ae9baa3a5099f60ab24cd3fb_JaffaCakes118.exe

pid process

2736 063ca048ae9baa3a5099f60ab24cd3fb_JaffaCakes118.exe

pid	process
2736	063ca048ae9baa3a5099f60ab24cd3fb_JaffaCakes118.exe

pid	process
2736	063ca048ae9baa3a5099f60ab24cd3fb_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 13 IoCs

Processes:

063ca048ae9baa3a5099f60ab24cd3fb_JaffaCakes118.exe

description	pid	process	target process
PID 2736 wrote to memory of 1692	2736	063ca048ae9baa3a5099f60ab24cd3fb_JaffaCakes118.exe	063ca048ae9baa3a5099f60ab24cd3fb_JaffaCakes118.exe
PID 2736 wrote to memory of 1692	2736	063ca048ae9baa3a5099f60ab24cd3fb_JaffaCakes118.exe	063ca048ae9baa3a5099f60ab24cd3fb_JaffaCakes118.exe
PID 2736 wrote to memory of 1692	2736	063ca048ae9baa3a5099f60ab24cd3fb_JaffaCakes118.exe	063ca048ae9baa3a5099f60ab24cd3fb_JaffaCakes118.exe
PID 2736 wrote to memory of 1692	2736	063ca048ae9baa3a5099f60ab24cd3fb_JaffaCakes118.exe	063ca048ae9baa3a5099f60ab24cd3fb_JaffaCakes118.exe
PID 2736 wrote to memory of 1692	2736	063ca048ae9baa3a5099f60ab24cd3fb_JaffaCakes118.exe	063ca048ae9baa3a5099f60ab24cd3fb_JaffaCakes118.exe
PID 2736 wrote to memory of 1692	2736	063ca048ae9baa3a5099f60ab24cd3fb_JaffaCakes118.exe	063ca048ae9baa3a5099f60ab24cd3fb_JaffaCakes118.exe
PID 2736 wrote to memory of 1692	2736	063ca048ae9baa3a5099f60ab24cd3fb_JaffaCakes118.exe	063ca048ae9baa3a5099f60ab24cd3fb_JaffaCakes118.exe
PID 2736 wrote to memory of 1692	2736	063ca048ae9baa3a5099f60ab24cd3fb_JaffaCakes118.exe	063ca048ae9baa3a5099f60ab24cd3fb_JaffaCakes118.exe
PID 2736 wrote to memory of 1692	2736	063ca048ae9baa3a5099f60ab24cd3fb_JaffaCakes118.exe	063ca048ae9baa3a5099f60ab24cd3fb_JaffaCakes118.exe
PID 2736 wrote to memory of 1692	2736	063ca048ae9baa3a5099f60ab24cd3fb_JaffaCakes118.exe	063ca048ae9baa3a5099f60ab24cd3fb_JaffaCakes118.exe
PID 2736 wrote to memory of 1692	2736	063ca048ae9baa3a5099f60ab24cd3fb_JaffaCakes118.exe	063ca048ae9baa3a5099f60ab24cd3fb_JaffaCakes118.exe
PID 2736 wrote to memory of 1692	2736	063ca048ae9baa3a5099f60ab24cd3fb_JaffaCakes118.exe	063ca048ae9baa3a5099f60ab24cd3fb_JaffaCakes118.exe
PID 2736 wrote to memory of 1692	2736	063ca048ae9baa3a5099f60ab24cd3fb_JaffaCakes118.exe	063ca048ae9baa3a5099f60ab24cd3fb_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\063ca048ae9baa3a5099f60ab24cd3fb_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\063ca048ae9baa3a5099f60ab24cd3fb_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2736

C:\Users\Admin\AppData\Local\Temp\063ca048ae9baa3a5099f60ab24cd3fb_JaffaCakes118.exe
C:\Users\Admin\AppData\Local\Temp\063ca048ae9baa3a5099f60ab24cd3fb_JaffaCakes118.exe
2⤵
- Adds Run key to start application
PID:1692

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

1

T1112

Credential Access

Unsecured Credentials

1

T1552

Credentials In Files

1

T1552.001

Discovery

Query Registry

1

T1012

Lateral Movement

Collection

Data from Local System

1

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1692-13-0x0000000000400000-0x0000000001400000-memory.dmp

Filesize
16.0MB

Download
memory/1692-41-0x0000000000400000-0x0000000000646000-memory.dmp

Filesize
2.3MB

Download
memory/1692-24-0x0000000000400000-0x0000000001400000-memory.dmp

Filesize
16.0MB

Download
memory/1692-5-0x0000000000400000-0x0000000001400000-memory.dmp

Filesize
16.0MB

Download
memory/1692-3-0x0000000000400000-0x0000000001400000-memory.dmp

Filesize
16.0MB

Download
memory/1692-10-0x0000000000400000-0x0000000001400000-memory.dmp

Filesize
16.0MB

Download
memory/1692-11-0x0000000000400000-0x0000000001400000-memory.dmp

Filesize
16.0MB

Download
memory/1692-7-0x0000000000400000-0x0000000001400000-memory.dmp

Filesize
16.0MB

Download
memory/1692-20-0x0000000000400000-0x0000000000646000-memory.dmp

Filesize
2.3MB

Download
memory/1692-17-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/1692-19-0x0000000000400000-0x0000000001400000-memory.dmp

Filesize
16.0MB

Download
memory/1692-22-0x0000000000400000-0x0000000000646000-memory.dmp

Filesize
2.3MB

Download
memory/1692-15-0x0000000000400000-0x0000000001400000-memory.dmp

Filesize
16.0MB

Download
memory/1692-21-0x0000000000400000-0x0000000000646000-memory.dmp

Filesize
2.3MB

Download
memory/1692-2-0x0000000000300000-0x0000000000400000-memory.dmp

Filesize
1024KB

Download
memory/1692-25-0x0000000000400000-0x0000000001400000-memory.dmp

Filesize
16.0MB

Download
memory/1692-40-0x0000000000400000-0x0000000001400000-memory.dmp

Filesize
16.0MB

Download
memory/1692-23-0x0000000000400000-0x0000000001400000-memory.dmp

Filesize
16.0MB

Download
memory/1692-27-0x0000000000400000-0x0000000001400000-memory.dmp

Filesize
16.0MB

Download
memory/1692-30-0x0000000000400000-0x0000000001400000-memory.dmp

Filesize
16.0MB

Download
memory/1692-29-0x0000000000400000-0x0000000001400000-memory.dmp

Filesize
16.0MB

Download
memory/1692-31-0x0000000000400000-0x0000000001400000-memory.dmp

Filesize
16.0MB

Download
memory/1692-28-0x0000000000400000-0x0000000001400000-memory.dmp

Filesize
16.0MB

Download
memory/1692-32-0x0000000000400000-0x0000000000646000-memory.dmp

Filesize
2.3MB

Download
memory/1692-33-0x0000000000400000-0x0000000001400000-memory.dmp

Filesize
16.0MB

Download
memory/1692-34-0x0000000000400000-0x0000000000646000-memory.dmp

Filesize
2.3MB

Download
memory/1692-38-0x0000000000400000-0x0000000001400000-memory.dmp

Filesize
16.0MB

Download
memory/1692-37-0x0000000000400000-0x0000000001400000-memory.dmp

Filesize
16.0MB

Download
memory/1692-39-0x0000000000400000-0x0000000001400000-memory.dmp

Filesize
16.0MB

Download
memory/2736-0-0x0000000000260000-0x0000000000262000-memory.dmp

Filesize
8KB

Download
memory/2736-1-0x0000000000280000-0x0000000000285000-memory.dmp

Filesize
20KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads