7a26b9c65440bbe56916799ec55576a6b3b7fcec9143196f2e1c49a4d6869f13

Analysis

max time kernel
142s
max time network
132s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
10/08/2024, 16:20

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General

Target
86c6e2f97cdb9b2f5fdd6e06a5e5bed6_JaffaCakes118.dll
Size 97KB
Sample240810-ttdllaxdnk
SHA256 7a26b9c65440bbe56916799ec55576a6b3b7fcec9143196f2e1c49a4d6869f13
MD5 86c6e2f97cdb9b2f5fdd6e06a5e5bed6
SHA1 68a3a4edd0567619231a53b3f6ac522ee15fe5c3
SHA512 961290758e93b9a71d4284bcc2686c88bad03800933ff9b311cf22b05f9011dc0e8efb500fabb4d72da15f4b57aaff15a7f8d549dd34f3068028de68c5924fb0
SSDEEP 1536:JMqzW7JoS7qxgY96riqT2KazWkokkkkkkotV74wooR4kOzyBqFJ:J5OK1bzWkokkkkkkcVUwooRROzyYF
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

discovery

Malware Config

Signatures

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	regsvr32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4920 wrote to memory of 4500	4920	regsvr32.exe	91
PID 4920 wrote to memory of 4500	4920	regsvr32.exe	91
PID 4920 wrote to memory of 4500	4920	regsvr32.exe	91

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\86c6e2f97cdb9b2f5fdd6e06a5e5bed6_JaffaCakes118.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:4920
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\86c6e2f97cdb9b2f5fdd6e06a5e5bed6_JaffaCakes118.dll
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4500

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=3668,i,8548254608087149642,10333768245962368401,262144 --variations-seed-version --mojo-platform-channel-handle=4296 /prefetch:8
1⤵
PID:1008

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/4500-0-0x0000000010000000-0x0000000010018000-memory.dmp

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