def8791fc28367d6ba8eb88275f5b19b4917ef0f515ae183d6b265eb9a8872f6

Analysis

max time kernel
150s
max time network
122s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
16/04/2024, 04:54

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General

Target

f2bbe6891413b1d6f33b22f138627476_JaffaCakes118.exe
Size

390KB
MD5

f2bbe6891413b1d6f33b22f138627476
SHA1

7b6ba90ee7d5438005f9db4566a54ac20c17ad84
SHA256

def8791fc28367d6ba8eb88275f5b19b4917ef0f515ae183d6b265eb9a8872f6
SHA512

2c89eb3c0c4632c16330965c09bb667961bd0ca98335c51f1e14ef41b2df01683a98cd0979b93f2847f1756d2d80991cb227323995826ca232d10826c58be678
SSDEEP

12288:zHl1cbPV20uSsX0NpBM2hnmivvDf0FHn/vin/Nv:zFw2GU0xnmiXDQH/2

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2184-0-0x0000000000400000-0x0000000000426000-memory.dmp	upx
behavioral1/memory/2184-18-0x0000000000400000-0x0000000000426000-memory.dmp	upx

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3787592910-3720486031-2929222812-1000\Software\Microsoft\Internet Explorer\Main	f2bbe6891413b1d6f33b22f138627476_JaffaCakes118.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2184	f2bbe6891413b1d6f33b22f138627476_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2184	f2bbe6891413b1d6f33b22f138627476_JaffaCakes118.exe
2184	f2bbe6891413b1d6f33b22f138627476_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\f2bbe6891413b1d6f33b22f138627476_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\f2bbe6891413b1d6f33b22f138627476_JaffaCakes118.exe"
1⤵
- Modifies Internet Explorer settings
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
PID:2184

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2184-0-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/2184-1-0x0000000000240000-0x0000000000266000-memory.dmp

Filesize
152KB

Download
memory/2184-2-0x0000000000240000-0x0000000000266000-memory.dmp

Filesize
152KB

Download
memory/2184-18-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/2184-20-0x0000000000240000-0x0000000000266000-memory.dmp

Filesize
152KB

Download
memory/2184-21-0x0000000000240000-0x0000000000266000-memory.dmp

Filesize
152KB

Download
memory/2184-22-0x0000000000240000-0x0000000000266000-memory.dmp

Filesize
152KB

Download