1efecaf85f57abbae96af6b78f3495438fffc4f85dd7e2190b1d5c7436e686c3

Analysis

max time kernel
125s
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
02/10/2024, 01:28

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General

Target

084144dd267cb7475fca4be3488b7721_JaffaCakes118.exe
Size

100KB
MD5

084144dd267cb7475fca4be3488b7721
SHA1

76d00ddf8cfe3b90dde818606121af791f339316
SHA256

1efecaf85f57abbae96af6b78f3495438fffc4f85dd7e2190b1d5c7436e686c3
SHA512

4d6b3c6b2ddd56aae9754ac7612aba62f7d53093ba1e04ae0216e3f18c1f2185e255f6f990f3341be9ee2ea3eee925e96c64291d3db05f981fda1fedac8264e4
SSDEEP

1536:SzxcMPSYfQxJVgux399nGBKMDwgWsrsm94x1Vg98uPGUt8bfgwlSU6bCz2gCzuYU:SrSAQxEux8tDisuyRPGUt8E4+ktY

Score

7^/10

discovery

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\Control Panel\International\Geo\Nation	084144dd267cb7475fca4be3488b7721_JaffaCakes118.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 2 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	084144dd267cb7475fca4be3488b7721_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2980	084144dd267cb7475fca4be3488b7721_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2980 wrote to memory of 4992	2980	084144dd267cb7475fca4be3488b7721_JaffaCakes118.exe	89
PID 2980 wrote to memory of 4992	2980	084144dd267cb7475fca4be3488b7721_JaffaCakes118.exe	89
PID 2980 wrote to memory of 4992	2980	084144dd267cb7475fca4be3488b7721_JaffaCakes118.exe	89

C:\Users\Admin\AppData\Local\Temp\084144dd267cb7475fca4be3488b7721_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\084144dd267cb7475fca4be3488b7721_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of WriteProcessMemory
PID:2980
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\system32\cmd.exe" /q /c "C:\Users\Admin\AppData\Local\Temp\Vzv..bat" > nul 2> nul
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4992

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=3692,i,16315016104747277319,5510969007830467313,262144 --variations-seed-version --mojo-platform-channel-handle=4668 /prefetch:8
1⤵
PID:1432

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\Vzv..bat

Filesize
238B

MD5
ee2e8e638605185d3457e5b5dfb63d58

SHA1
950fc4c70b27b3c7c2af08f04b7389228e9d6455

SHA256
2dc6bc5ccfbc4d09ca9c3ee04c45e6c548ae26f7223f2bfbd7e1e7e42a92fbbd

SHA512
d491eef26d998c7dfc39314ae8316ac3816043eced1050bec7de162c95f86438e085a0b15d665f94b111d765746893b45a01d59e832ebdfbc68b0f1073f51808

Download Submit
memory/2980-0-0x0000000000680000-0x0000000000691000-memory.dmp

Filesize
68KB

Download
memory/2980-1-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download
memory/2980-3-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download