38a214ee07503ce368139085a27653df3983874352184c2854802b98892aa098

General

Target

dc73d51fc251085e4e59561d664052ce_JaffaCakes118.exe
Size

257KB
MD5

dc73d51fc251085e4e59561d664052ce
SHA1

3189a654ddf5274506836077fc4487dd3b6684e4
SHA256

38a214ee07503ce368139085a27653df3983874352184c2854802b98892aa098
SHA512

7410ce7e09f3f08aa98d57f16fc7b67754fc36bedf6d70d70e3fd63150b14700dba86b6632537b24b1915f8aeb17f881979a2c6cc2b45c759dfa4beac6dc3d67
SSDEEP

6144:UA3Ro2rbgsTbLjanYipTfUQfC3++b9VpMudH1duAjA1Rs2l54c:UIRBrcsTbPanYKk3++OuN/uA0t

Score

3^/10

discovery

Malware Config

Signatures

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 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	dc73d51fc251085e4e59561d664052ce_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 4920 wrote to memory of 4928	4920	dc73d51fc251085e4e59561d664052ce_JaffaCakes118.exe	99
PID 4920 wrote to memory of 4928	4920	dc73d51fc251085e4e59561d664052ce_JaffaCakes118.exe	99
PID 4920 wrote to memory of 2912	4920	dc73d51fc251085e4e59561d664052ce_JaffaCakes118.exe	100
PID 4920 wrote to memory of 2912	4920	dc73d51fc251085e4e59561d664052ce_JaffaCakes118.exe	100

C:\Users\Admin\AppData\Local\Temp\dc73d51fc251085e4e59561d664052ce_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\dc73d51fc251085e4e59561d664052ce_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4920
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://www.sivin.borec.cz/
  2⤵
  PID:4928
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://www.sivin.borec.cz/
  2⤵
  PID:2912

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=4304,i,8548254608087149642,10333768245962368401,262144 --variations-seed-version --mojo-platform-channel-handle=4112 /prefetch:8
1⤵
PID:2044

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --enable-dinosaur-easter-egg-alt-images --video-capture-use-gpu-memory-buffer --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=17 --field-trial-handle=3564,i,8548254608087149642,10333768245962368401,262144 --variations-seed-version --mojo-platform-channel-handle=4788 /prefetch:1
1⤵
PID:3600

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --enable-dinosaur-easter-egg-alt-images --video-capture-use-gpu-memory-buffer --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=16 --field-trial-handle=4728,i,8548254608087149642,10333768245962368401,262144 --variations-seed-version --mojo-platform-channel-handle=5164 /prefetch:1
1⤵
PID:208

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=entity_extraction_service.mojom.Extractor --lang=en-US --service-sandbox-type=entity_extraction --onnx-enabled-for-ee --field-trial-handle=5620,i,8548254608087149642,10333768245962368401,262144 --variations-seed-version --mojo-platform-channel-handle=5632 /prefetch:8
1⤵
PID:3596

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --enable-dinosaur-easter-egg-alt-images --disable-gpu-compositing --video-capture-use-gpu-memory-buffer --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=19 --field-trial-handle=5656,i,8548254608087149642,10333768245962368401,262144 --variations-seed-version --mojo-platform-channel-handle=5644 /prefetch:1
1⤵
PID:1712

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --field-trial-handle=6152,i,8548254608087149642,10333768245962368401,262144 --variations-seed-version --mojo-platform-channel-handle=6172 /prefetch:8
1⤵
PID:4352

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=edge_search_indexer.mojom.SearchIndexerInterfaceBroker --lang=en-US --service-sandbox-type=search_indexer --message-loop-type-ui --field-trial-handle=5616,i,8548254608087149642,10333768245962368401,262144 --variations-seed-version --mojo-platform-channel-handle=5660 /prefetch:8
1⤵
PID:1572

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/4920-0-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/4920-1-0x0000000000A90000-0x0000000000A91000-memory.dmp

Filesize
4KB

Download
memory/4920-2-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/4920-3-0x0000000000A90000-0x0000000000A91000-memory.dmp

Filesize
4KB

Download

Analysis

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