d9c1230afffbcc3a906d9b6fcd992b60a1a217d35477c3b7d8364df7e17ae7c4

Analysis

max time kernel
118s
max time network
119s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
27/06/2024, 11:49

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General

Target

15e530f44bbb08797d9a3f0000315449_JaffaCakes118.exe
Size

437KB
MD5

15e530f44bbb08797d9a3f0000315449
SHA1

d0b8e88ee6d3b6ffc2eaa98645bb9c1bf4462b79
SHA256

d9c1230afffbcc3a906d9b6fcd992b60a1a217d35477c3b7d8364df7e17ae7c4
SHA512

300512f2676a59ee18db108ca6208e0d6552c3ceccaa7ef32a142ef4aa28eb9ed87a65174196a941131226815a0391d9284fcb8cb25580f86125e08a0c88a92e
SSDEEP

6144:guaNvw9IMGUIosJAx2VXrFMaHE0qwtGIfZEPVNJMkCaLH241fxoENfgmxYD:BIMGUe6x2VX5HT1Zkn+kCAzoEN4m2

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2192-0-0x0000000000400000-0x000000000046F000-memory.dmp	upx

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\{BBAEAEAF-1275-40e2-BD6C-BC8F88BD114A}.job	15e530f44bbb08797d9a3f0000315449_JaffaCakes118.exe
File opened for modification	C:\Windows\Tasks\{BBAEAEAF-1275-40e2-BD6C-BC8F88BD114A}.job	15e530f44bbb08797d9a3f0000315449_JaffaCakes118.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main	15e530f44bbb08797d9a3f0000315449_JaffaCakes118.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2192	15e530f44bbb08797d9a3f0000315449_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2192	15e530f44bbb08797d9a3f0000315449_JaffaCakes118.exe
2192	15e530f44bbb08797d9a3f0000315449_JaffaCakes118.exe

Suspicious use of UnmapMainImage 1 IoCs

pid	Process
2192	15e530f44bbb08797d9a3f0000315449_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\15e530f44bbb08797d9a3f0000315449_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\15e530f44bbb08797d9a3f0000315449_JaffaCakes118.exe"
1⤵
- Drops file in Windows directory
- Modifies Internet Explorer settings
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
- Suspicious use of UnmapMainImage
PID:2192

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/2192-0-0x0000000000400000-0x000000000046F000-memory.dmp

Filesize
444KB

Download
memory/2192-1-0x00000000008D0000-0x000000000093F000-memory.dmp

Filesize
444KB

Download
memory/2192-2-0x00000000001E0000-0x00000000001E1000-memory.dmp

Filesize
4KB

Download
memory/2192-3-0x0000000000400000-0x0000000000437000-memory.dmp

Filesize
220KB

Download
memory/2192-39208-0x0000000000400000-0x0000000000437000-memory.dmp

Filesize
220KB

Download
memory/2192-39206-0x0000000000400000-0x0000000000437000-memory.dmp

Filesize
220KB

Download