e388989b6054d20b5e06502340737ced62f7289aad3ea8d8a2e8d762788e962d

Analysis

max time kernel
133s
max time network
128s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
17/08/2024, 01:01

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General

Target

a0a00b5ff8d2c797c79d191f6ee58555_JaffaCakes118.exe
Size

33KB
MD5

a0a00b5ff8d2c797c79d191f6ee58555
SHA1

39a96e8bc2538b8787c6b4c85cf0f70c2d0a4bd7
SHA256

e388989b6054d20b5e06502340737ced62f7289aad3ea8d8a2e8d762788e962d
SHA512

abd831e202c302b97a595fc0337e3306b0da80690b4de2654cdd907c57281ef19c4b9bfbfa9f5c01f28d6273a6a40f381b154a651043506ccb724fb93744cf5b
SSDEEP

384:S34Suxm0WzOODfgFAZ4EQPiFJ/uJvAOekefBFpTFbo4JbmofMEzst/xzsBOtA8kA:S34JmlzOO+qAPyJYv3mBFzJbiPSzfCRL

Score

7^/10

discovery upx

Malware Config

Signatures

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral2/memory/4656-0-0x0000000000400000-0x0000000000427000-memory.dmp	upx
behavioral2/memory/4656-1-0x0000000000400000-0x0000000000427000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
212	4656	WerFault.exe	90

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	a0a00b5ff8d2c797c79d191f6ee58555_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\a0a00b5ff8d2c797c79d191f6ee58555_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a0a00b5ff8d2c797c79d191f6ee58555_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:4656
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4656 -s 220
  2⤵
  - Program crash
  PID:212

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 4656 -ip 4656
1⤵
PID:2976

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4124,i,8231329449558834090,4540802069600791165,262144 --variations-seed-version --mojo-platform-channel-handle=4460 /prefetch:8
1⤵
PID:3564

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

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Downloads

memory/4656-0-0x0000000000400000-0x0000000000427000-memory.dmp

Filesize
156KB

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memory/4656-1-0x0000000000400000-0x0000000000427000-memory.dmp

Filesize
156KB

Download