65e5f055a7663ae46dccd1618e0ad1d9fdb254026253147f6ab0f7a25b0d3d1b

Analysis

max time kernel
114s
max time network
123s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
31/05/2024, 11:36

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General

Target

86dc1c302d086fbed2f1e4b2d32ab536_JaffaCakes118.exe
Size

312KB
MD5

86dc1c302d086fbed2f1e4b2d32ab536
SHA1

0eb037e6ea8c61610489d51dd01c04c9df562b81
SHA256

65e5f055a7663ae46dccd1618e0ad1d9fdb254026253147f6ab0f7a25b0d3d1b
SHA512

7cec689f7501bb04a1f76c48e41894ec25a834956c5541da57081a87ec427cc6514f57ee641515f3f6c5d3dceecf66e4f8457a52abad9062e1bf560efd9dc844
SSDEEP

6144:xrkS9uEo2S1YnQmCX492DkwNP3qpYFK3WSsmbjbqKcs3wP8pXAN7ii3:xrkau6/eIo43ts7KcXgXAN7iO

Score

7^/10

discovery

Malware Config

Signatures

Loads dropped DLL 3 IoCs

pid	Process
1836	86dc1c302d086fbed2f1e4b2d32ab536_JaffaCakes118.exe
1836	86dc1c302d086fbed2f1e4b2d32ab536_JaffaCakes118.exe
1836	86dc1c302d086fbed2f1e4b2d32ab536_JaffaCakes118.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Maps connected drives based on registry 3 TTPs 2 IoCs

Disk information is often read in order to detect sandboxing environments.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
Key value enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum	86dc1c302d086fbed2f1e4b2d32ab536_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	86dc1c302d086fbed2f1e4b2d32ab536_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1836	86dc1c302d086fbed2f1e4b2d32ab536_JaffaCakes118.exe
1836	86dc1c302d086fbed2f1e4b2d32ab536_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\86dc1c302d086fbed2f1e4b2d32ab536_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\86dc1c302d086fbed2f1e4b2d32ab536_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Maps connected drives based on registry
- Suspicious behavior: EnumeratesProcesses
PID:1836

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 --no-appcompat-clear --mojo-platform-channel-handle=4832 --field-trial-handle=2244,i,11878111470816612087,2265290141962607370,262144 --variations-seed-version /prefetch:8
1⤵
PID:2432

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\Tsu3CA5969F.dll

Filesize
269KB

MD5
af7ce801c8471c5cd19b366333c153c4

SHA1
4267749d020a362edbd25434ad65f98b073581f1

SHA256
cf7e00ba429bc9f27ccfacc49ae367054f40ada6cede9f513cc29a24e88bf49e

SHA512
88655bd940e9b540c4df551fe68135793eceed03f94389b0654637a18b252bf4d3ef73b0c49548b5fa6ba2cf6d9aff79335c4ebcc0b668e008bcc62c40d2a73c

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C:\Users\Admin\AppData\Local\Temp\{31DE9A62-D7B3-4FFF-AD14-9F91EA3DB894}\Custom.dll

Filesize
91KB

MD5
484f9d098f422e2d83df800e37a078a0

SHA1
0e7b632cb9fa7eadf49d45bd6586a59dc78e879f

SHA256
024301f339a44f4af2fd40a64058803e2fb70afe2807bb004968cb36b260ab60

SHA512
0d7fc20ce1f92774ff1657e573dabb573e8ed522d3a12c973e4741228d1c1afc2c574b94262b562ddae7780ae10c484212191658d80ea1b4ed6cb3a4f9e8a443

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C:\Users\Admin\AppData\Local\Temp\{31DE9A62-D7B3-4FFF-AD14-9F91EA3DB894}\_Setup.dll

Filesize
168KB

MD5
9f8992a651c85604676b2bbf54830547

SHA1
bd2a5cd0038899d97d7c652056c948c33c5bc83d

SHA256
61fef12b10bb745094ec1392da30c357d508c2befafddd354cad9922feca8ed4

SHA512
a6d7692bdbf1a19eb582150d5387faf7d08119f7b111a809c3b55f9de5ee74481b62a1a745f6ed3817ac4c0245ca52e4db8026690ba6a48d3006d47771b60ed7

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