bb2c0607bfd760c939c104368a1b9e031c60786ca51743c6e508f4d2558f15b6

Analysis

max time kernel
119s
max time network
121s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
09/10/2024, 04:48

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General

Target

2b20545e4866317348c648becdb062e5_JaffaCakes118.dll
Size

6.4MB
MD5

2b20545e4866317348c648becdb062e5
SHA1

50f843497aae1143273860d80a6c90a0ced5b9aa
SHA256

bb2c0607bfd760c939c104368a1b9e031c60786ca51743c6e508f4d2558f15b6
SHA512

0053b2792fc98fb2f5d57e48d6007b9c1e622410a15776b9e437525bfcea03001db83dc5e12b9eff875e0cd2d89d78eea35c8a99cefbf71cdb6ca0eb44fb43d0
SSDEEP

1536:yzfx7c0lQLwSLGW3NYg+aKDaywBSTCs6MUDPh2:Qf69wSLGW3OlGBBs6+

Score

5^/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
behavioral1/memory/1292-0-0x0000000010000000-0x0000000010663000-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 7 IoCs

description	pid	Process	procid_target
PID 340 wrote to memory of 1292	340	rundll32.exe	30
PID 340 wrote to memory of 1292	340	rundll32.exe	30
PID 340 wrote to memory of 1292	340	rundll32.exe	30
PID 340 wrote to memory of 1292	340	rundll32.exe	30
PID 340 wrote to memory of 1292	340	rundll32.exe	30
PID 340 wrote to memory of 1292	340	rundll32.exe	30
PID 340 wrote to memory of 1292	340	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\2b20545e4866317348c648becdb062e5_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:340
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\2b20545e4866317348c648becdb062e5_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1292

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/1292-0-0x0000000010000000-0x0000000010663000-memory.dmp

Filesize
6.4MB

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