19c1117054a77d5f23132c6def50743507becf6e61fafcc16fbf10e7e0984b4b

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
27/07/2024, 13:31

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General

Target
7854f2b4bb9c9764152668e18c94c7d6_JaffaCakes118.dll
Size 63KB
Sample240727-qshblsvcle
SHA256 19c1117054a77d5f23132c6def50743507becf6e61fafcc16fbf10e7e0984b4b
MD5 7854f2b4bb9c9764152668e18c94c7d6
SHA1 d51bab6f413aafd49eaeeb0e558122de2f0cc73d
SHA512 282024e8da3ec15ba16d4436a5fdf69f9b0ee73623df3eb35c2abafd52af422f44a8b7c32eddcd77217aae8b553872e904081429b6645ef2388d1e518058d89d
SSDEEP 1536:GQ3tfgXK66eAtov0X3FrL8CGHMoYEMc2haw/kRQtMQHC:VfgXK66K8X3FrgUxE6aw/kRQtMQi
MD5 SHA1 SHA512 SSDEEP

Score

7^/10

discovery upx

Malware Config

Signatures

UPX packed file 1 IoCs

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

upx

resource	yara_rule
behavioral2/memory/2428-0-0x0000000010000000-0x0000000010016000-memory.dmp	upx

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1084 wrote to memory of 2428	1084	rundll32.exe	84
PID 1084 wrote to memory of 2428	1084	rundll32.exe	84
PID 1084 wrote to memory of 2428	1084	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\7854f2b4bb9c9764152668e18c94c7d6_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1084
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\7854f2b4bb9c9764152668e18c94c7d6_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2428

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2428-0-0x0000000010000000-0x0000000010016000-memory.dmp

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