581b1c2653c8fead9d86e854660dce110f6b3ea381fcb8a08c6026fe74ee305a

Analysis

max time kernel
148s
max time network
148s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
12/07/2024, 23:42

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General

Target

3f5674393537649256650c3e4ba48536_JaffaCakes118.exe
Size

139KB
MD5

3f5674393537649256650c3e4ba48536
SHA1

3b068dda694f0fd3cd03a33bfee2c07711c8224d
SHA256

581b1c2653c8fead9d86e854660dce110f6b3ea381fcb8a08c6026fe74ee305a
SHA512

5b560f7bfffaa7dc8d36124442ce8143f0cf571623db0b54787f560da8e197dda8c9a1bdb7340e7ea4fbbb096d59427944d9035c5c62d15f0cad6220bf4546b2
SSDEEP

3072:Ye8jMCjM/keGyMYaKW6Y307R116ouVecMdlT0/m:YftIPaN33GP16oBxt

Score

7^/10

persistence 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/2140-30-0x0000000000400000-0x000000000045A000-memory.dmp	upx

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000\Software\Microsoft\Windows\CurrentVersion\Run\06838fadb6de306f3142df6b83b0a53c = "C:\\Users\\Admin\\AppData\\Local\\Temp\\3F5674~1.EXE /r"	3f5674393537649256650c3e4ba48536_JaffaCakes118.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000\Software\Microsoft\Internet Explorer\Main	3f5674393537649256650c3e4ba48536_JaffaCakes118.exe

Suspicious use of FindShellTrayWindow 11 IoCs

pid	Process
2140	3f5674393537649256650c3e4ba48536_JaffaCakes118.exe
2140	3f5674393537649256650c3e4ba48536_JaffaCakes118.exe
2140	3f5674393537649256650c3e4ba48536_JaffaCakes118.exe
2140	3f5674393537649256650c3e4ba48536_JaffaCakes118.exe
2140	3f5674393537649256650c3e4ba48536_JaffaCakes118.exe
2140	3f5674393537649256650c3e4ba48536_JaffaCakes118.exe
2140	3f5674393537649256650c3e4ba48536_JaffaCakes118.exe
2140	3f5674393537649256650c3e4ba48536_JaffaCakes118.exe
2140	3f5674393537649256650c3e4ba48536_JaffaCakes118.exe
2140	3f5674393537649256650c3e4ba48536_JaffaCakes118.exe
2140	3f5674393537649256650c3e4ba48536_JaffaCakes118.exe

Suspicious use of SendNotifyMessage 11 IoCs

pid	Process
2140	3f5674393537649256650c3e4ba48536_JaffaCakes118.exe
2140	3f5674393537649256650c3e4ba48536_JaffaCakes118.exe
2140	3f5674393537649256650c3e4ba48536_JaffaCakes118.exe
2140	3f5674393537649256650c3e4ba48536_JaffaCakes118.exe
2140	3f5674393537649256650c3e4ba48536_JaffaCakes118.exe
2140	3f5674393537649256650c3e4ba48536_JaffaCakes118.exe
2140	3f5674393537649256650c3e4ba48536_JaffaCakes118.exe
2140	3f5674393537649256650c3e4ba48536_JaffaCakes118.exe
2140	3f5674393537649256650c3e4ba48536_JaffaCakes118.exe
2140	3f5674393537649256650c3e4ba48536_JaffaCakes118.exe
2140	3f5674393537649256650c3e4ba48536_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2140	3f5674393537649256650c3e4ba48536_JaffaCakes118.exe
2140	3f5674393537649256650c3e4ba48536_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\3f5674393537649256650c3e4ba48536_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\3f5674393537649256650c3e4ba48536_JaffaCakes118.exe"
1⤵
- Adds Run key to start application
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
PID:2140

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\WNZH54VQ\connecting_icon[1]

Filesize
301B

MD5
81f2114b7bcc913245df781df3eb9ae5

SHA1
46beb25a2a30e66c65ebddb72f836542e3655d21

SHA256
13237f6652c8a50f987ee5227ce16778117add802584a5e19ef892eac6e1d3e8

SHA512
446e34fc67e66d60a7e4a4ee65b47ca04198a8566c4d5cc665249fed8d8616cd6d674cb82621dfea4303cd7a1f90488027b352972219873bf90094d62e763b6c

Download Submit
memory/2140-2-0x0000000000360000-0x0000000000361000-memory.dmp

Filesize
4KB

Download
memory/2140-30-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download
memory/2140-32-0x0000000000360000-0x0000000000361000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads