9d62b9f35e73e12bc425e5bbd428d8c8918ce1e4a33dda852daee01b75482664

Analysis

max time kernel
117s
max time network
118s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
19/07/2024, 15:32

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General

Target

5c8c126af3d85d28354c81c40902bc1b_JaffaCakes118.exe
Size

41KB
MD5

5c8c126af3d85d28354c81c40902bc1b
SHA1

7e3a6e3163c84c03f8d3c42d4ddc4443ace9d472
SHA256

9d62b9f35e73e12bc425e5bbd428d8c8918ce1e4a33dda852daee01b75482664
SHA512

43fa3931d1c168ad31b422e2e462824ca32d556ac416d4efe8b7e5ce4654465303f44a553a5f39e9f848e9a5eba3eedf6552184d88e2f7ff372f581fe486cb24
SSDEEP

768:K8qhFQ5n0IL53DVjC/geGwubuvok6iAJHJ0qzPnbcuyD7U:ehMbjC/gegW6vJHJ0qzPnouy8

Score

7^/10

persistence upx

Malware Config

Signatures

UPX packed file 5 IoCs

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

upx

resource	yara_rule
behavioral1/memory/1596-0-0x0000000000400000-0x000000000041F000-memory.dmp	upx
behavioral1/memory/1596-1-0x0000000000400000-0x000000000041F000-memory.dmp	upx
behavioral1/memory/1596-2-0x0000000000400000-0x000000000041F000-memory.dmp	upx
behavioral1/memory/1596-6-0x0000000000400000-0x000000000041F000-memory.dmp	upx
behavioral1/memory/1596-7-0x0000000000400000-0x000000000041F000-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-1-5-21-2958949473-3205530200-1453100116-1000\Software\Microsoft\Windows\CurrentVersion\Run\fffdf6f5fce4e4bcf7eaf7 = "C:\\Users\\Admin\\gnvv.exe"	5c8c126af3d85d28354c81c40902bc1b_JaffaCakes118.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
1596	5c8c126af3d85d28354c81c40902bc1b_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\5c8c126af3d85d28354c81c40902bc1b_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\5c8c126af3d85d28354c81c40902bc1b_JaffaCakes118.exe"
1⤵
- Adds Run key to start application
- Suspicious behavior: RenamesItself
PID:1596

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

Replay Monitor

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Downloads

memory/1596-0-0x0000000000400000-0x000000000041F000-memory.dmp

Filesize
124KB

Download
memory/1596-1-0x0000000000400000-0x000000000041F000-memory.dmp

Filesize
124KB

Download
memory/1596-2-0x0000000000400000-0x000000000041F000-memory.dmp

Filesize
124KB

Download
memory/1596-6-0x0000000000400000-0x000000000041F000-memory.dmp

Filesize
124KB

Download
memory/1596-7-0x0000000000400000-0x000000000041F000-memory.dmp

Filesize
124KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads