cca59dcec8965c6bcd8d213eb03025a109531c02a02984ae4ff29a554291e898

General

Target

0610da767320c952d85e0d48a2f3c32e_JaffaCakes118.exe
Size

1.0MB
MD5

0610da767320c952d85e0d48a2f3c32e
SHA1

d416dbb77b78fac502cb7a07e55a3d1c2eca281a
SHA256

cca59dcec8965c6bcd8d213eb03025a109531c02a02984ae4ff29a554291e898
SHA512

2bf2652807fdb4cee531f3f609dc3705a5c7ad530fddbe26c1ba6d2c76d54165e1e21de238f6a58e81542d1e321e75cb0d99bb313d4eed392e5cc9f65f7915f2
SSDEEP

24576:kIOmYAC0oDBlUrihoh6NDXSuzVxXKy0Yiy053mfbcAgEmEVH:XxY8oDeihzSuzVxG3Nu7H

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 9 IoCs

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

upx

Processes:

resource	yara_rule
behavioral1/memory/2660-19-0x0000000000400000-0x0000000000645000-memory.dmp	upx
behavioral1/memory/2660-20-0x0000000000400000-0x0000000000645000-memory.dmp	upx
behavioral1/memory/2660-22-0x0000000000400000-0x0000000000645000-memory.dmp	upx
behavioral1/memory/2660-24-0x0000000000400000-0x0000000000645000-memory.dmp	upx
behavioral1/memory/2660-23-0x0000000000400000-0x0000000000645000-memory.dmp	upx
behavioral1/memory/2660-25-0x0000000000400000-0x0000000000645000-memory.dmp	upx
behavioral1/memory/2660-26-0x0000000000400000-0x0000000000645000-memory.dmp	upx
behavioral1/memory/2660-27-0x0000000000400000-0x0000000000645000-memory.dmp	upx
behavioral1/memory/2660-28-0x0000000000400000-0x0000000000645000-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:

0610da767320c952d85e0d48a2f3c32e_JaffaCakes118.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\NetworkChecker = "C:\\Users\\Admin\\AppData\\Local\\Temp\\0610da767320c952d85e0d48a2f3c32e_JaffaCakes118.exe"	0610da767320c952d85e0d48a2f3c32e_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:

0610da767320c952d85e0d48a2f3c32e_JaffaCakes118.exe

description	pid	process	target process
PID 2188 set thread context of 2660	2188	0610da767320c952d85e0d48a2f3c32e_JaffaCakes118.exe	0610da767320c952d85e0d48a2f3c32e_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

0610da767320c952d85e0d48a2f3c32e_JaffaCakes118.exe

pid process

2188 0610da767320c952d85e0d48a2f3c32e_JaffaCakes118.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

0610da767320c952d85e0d48a2f3c32e_JaffaCakes118.exe

pid process

2188 0610da767320c952d85e0d48a2f3c32e_JaffaCakes118.exe

pid	process
2188	0610da767320c952d85e0d48a2f3c32e_JaffaCakes118.exe

pid	process
2188	0610da767320c952d85e0d48a2f3c32e_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 18 IoCs

Processes:

0610da767320c952d85e0d48a2f3c32e_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\0610da767320c952d85e0d48a2f3c32e_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\0610da767320c952d85e0d48a2f3c32e_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2188

C:\Users\Admin\AppData\Local\Temp\0610da767320c952d85e0d48a2f3c32e_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\0610da767320c952d85e0d48a2f3c32e_JaffaCakes118.exe"
2⤵
PID:2268

C:\Users\Admin\AppData\Local\Temp\0610da767320c952d85e0d48a2f3c32e_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\0610da767320c952d85e0d48a2f3c32e_JaffaCakes118.exe"
2⤵
PID:3000

C:\Users\Admin\AppData\Local\Temp\0610da767320c952d85e0d48a2f3c32e_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\0610da767320c952d85e0d48a2f3c32e_JaffaCakes118.exe"
2⤵
- Adds Run key to start application
PID:2660

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/2188-15-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/2188-3-0x00000000002F0000-0x00000000002F4000-memory.dmp

Filesize
16KB

Download
memory/2268-0-0x0000000000400000-0x0000000000400000-memory.dmp

Download
memory/2660-7-0x0000000000400000-0x0000000000645000-memory.dmp

Filesize
2.3MB

Download
memory/2660-18-0x0000000000400000-0x0000000000645000-memory.dmp

Filesize
2.3MB

Download
memory/2660-10-0x0000000000400000-0x0000000000645000-memory.dmp

Filesize
2.3MB

Download
memory/2660-13-0x0000000000400000-0x0000000000645000-memory.dmp

Filesize
2.3MB

Download
memory/2660-11-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2660-9-0x0000000000400000-0x0000000000645000-memory.dmp

Filesize
2.3MB

Download
memory/2660-17-0x0000000000400000-0x0000000000645000-memory.dmp

Filesize
2.3MB

Download
memory/2660-2-0x00000000001B0000-0x00000000002AA000-memory.dmp

Filesize
1000KB

Download
memory/2660-5-0x0000000000400000-0x0000000000645000-memory.dmp

Filesize
2.3MB

Download
memory/2660-16-0x0000000000400000-0x0000000000645000-memory.dmp

Filesize
2.3MB

Download
memory/2660-19-0x0000000000400000-0x0000000000645000-memory.dmp

Filesize
2.3MB

Download
memory/2660-20-0x0000000000400000-0x0000000000645000-memory.dmp

Filesize
2.3MB

Download
memory/2660-22-0x0000000000400000-0x0000000000645000-memory.dmp

Filesize
2.3MB

Download
memory/2660-24-0x0000000000400000-0x0000000000645000-memory.dmp

Filesize
2.3MB

Download
memory/2660-23-0x0000000000400000-0x0000000000645000-memory.dmp

Filesize
2.3MB

Download
memory/2660-25-0x0000000000400000-0x0000000000645000-memory.dmp

Filesize
2.3MB

Download
memory/2660-26-0x0000000000400000-0x0000000000645000-memory.dmp

Filesize
2.3MB

Download
memory/2660-27-0x0000000000400000-0x0000000000645000-memory.dmp

Filesize
2.3MB

Download
memory/2660-28-0x0000000000400000-0x0000000000645000-memory.dmp

Filesize
2.3MB

Download

description	pid	process	target process
PID 2188 wrote to memory of 2268	2188	0610da767320c952d85e0d48a2f3c32e_JaffaCakes118.exe	0610da767320c952d85e0d48a2f3c32e_JaffaCakes118.exe
PID 2188 wrote to memory of 2268	2188	0610da767320c952d85e0d48a2f3c32e_JaffaCakes118.exe	0610da767320c952d85e0d48a2f3c32e_JaffaCakes118.exe
PID 2188 wrote to memory of 2268	2188	0610da767320c952d85e0d48a2f3c32e_JaffaCakes118.exe	0610da767320c952d85e0d48a2f3c32e_JaffaCakes118.exe
PID 2188 wrote to memory of 2268	2188	0610da767320c952d85e0d48a2f3c32e_JaffaCakes118.exe	0610da767320c952d85e0d48a2f3c32e_JaffaCakes118.exe
PID 2188 wrote to memory of 3000	2188	0610da767320c952d85e0d48a2f3c32e_JaffaCakes118.exe	0610da767320c952d85e0d48a2f3c32e_JaffaCakes118.exe
PID 2188 wrote to memory of 3000	2188	0610da767320c952d85e0d48a2f3c32e_JaffaCakes118.exe	0610da767320c952d85e0d48a2f3c32e_JaffaCakes118.exe
PID 2188 wrote to memory of 3000	2188	0610da767320c952d85e0d48a2f3c32e_JaffaCakes118.exe	0610da767320c952d85e0d48a2f3c32e_JaffaCakes118.exe
PID 2188 wrote to memory of 3000	2188	0610da767320c952d85e0d48a2f3c32e_JaffaCakes118.exe	0610da767320c952d85e0d48a2f3c32e_JaffaCakes118.exe
PID 2188 wrote to memory of 2660	2188	0610da767320c952d85e0d48a2f3c32e_JaffaCakes118.exe	0610da767320c952d85e0d48a2f3c32e_JaffaCakes118.exe
PID 2188 wrote to memory of 2660	2188	0610da767320c952d85e0d48a2f3c32e_JaffaCakes118.exe	0610da767320c952d85e0d48a2f3c32e_JaffaCakes118.exe
PID 2188 wrote to memory of 2660	2188	0610da767320c952d85e0d48a2f3c32e_JaffaCakes118.exe	0610da767320c952d85e0d48a2f3c32e_JaffaCakes118.exe
PID 2188 wrote to memory of 2660	2188	0610da767320c952d85e0d48a2f3c32e_JaffaCakes118.exe	0610da767320c952d85e0d48a2f3c32e_JaffaCakes118.exe
PID 2188 wrote to memory of 2660	2188	0610da767320c952d85e0d48a2f3c32e_JaffaCakes118.exe	0610da767320c952d85e0d48a2f3c32e_JaffaCakes118.exe
PID 2188 wrote to memory of 2660	2188	0610da767320c952d85e0d48a2f3c32e_JaffaCakes118.exe	0610da767320c952d85e0d48a2f3c32e_JaffaCakes118.exe
PID 2188 wrote to memory of 2660	2188	0610da767320c952d85e0d48a2f3c32e_JaffaCakes118.exe	0610da767320c952d85e0d48a2f3c32e_JaffaCakes118.exe
PID 2188 wrote to memory of 2660	2188	0610da767320c952d85e0d48a2f3c32e_JaffaCakes118.exe	0610da767320c952d85e0d48a2f3c32e_JaffaCakes118.exe
PID 2188 wrote to memory of 2660	2188	0610da767320c952d85e0d48a2f3c32e_JaffaCakes118.exe	0610da767320c952d85e0d48a2f3c32e_JaffaCakes118.exe
PID 2188 wrote to memory of 2660	2188	0610da767320c952d85e0d48a2f3c32e_JaffaCakes118.exe	0610da767320c952d85e0d48a2f3c32e_JaffaCakes118.exe

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads