7b5ba12d895d34b7ce668a2206806eada1f3aa886e2f8f374f138649294793d0

Analysis

max time kernel
149s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
16-05-2024 09:23

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General

Target

4a644b77687b459b3d3e062487bc1381_JaffaCakes118.exe
Size

316KB
MD5

4a644b77687b459b3d3e062487bc1381
SHA1

5624c6b693471688b5e9e6c649fe84394b5c2f5c
SHA256

7b5ba12d895d34b7ce668a2206806eada1f3aa886e2f8f374f138649294793d0
SHA512

a687714c3db8132930feb6aa59a2e8f3c6eabb481695406419c4ffd0be9762da1f181fc04a584b32f77e1bf5684c74af7b04ca400c3dea992974391f88df6738
SSDEEP

6144:qrabUzkuvcBYC47l2xgh2hyP9wUnIG2mQP6vxoG0rkKd:qrDkuveY3N2eHnIPmQP6vqv1

Score

7^/10

discovery

Malware Config

Signatures

Loads dropped DLL 3 IoCs

pid	Process
2080	4a644b77687b459b3d3e062487bc1381_JaffaCakes118.exe
2080	4a644b77687b459b3d3e062487bc1381_JaffaCakes118.exe
2080	4a644b77687b459b3d3e062487bc1381_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 opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	4a644b77687b459b3d3e062487bc1381_JaffaCakes118.exe
Key value enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum	4a644b77687b459b3d3e062487bc1381_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2080	4a644b77687b459b3d3e062487bc1381_JaffaCakes118.exe
2080	4a644b77687b459b3d3e062487bc1381_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\4a644b77687b459b3d3e062487bc1381_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\4a644b77687b459b3d3e062487bc1381_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Maps connected drives based on registry
- Suspicious behavior: EnumeratesProcesses
PID:2080

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\Tsu5ADC6E8A.dll

Filesize
269KB

MD5
af7ce801c8471c5cd19b366333c153c4

SHA1
4267749d020a362edbd25434ad65f98b073581f1

SHA256
cf7e00ba429bc9f27ccfacc49ae367054f40ada6cede9f513cc29a24e88bf49e

SHA512
88655bd940e9b540c4df551fe68135793eceed03f94389b0654637a18b252bf4d3ef73b0c49548b5fa6ba2cf6d9aff79335c4ebcc0b668e008bcc62c40d2a73c

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C:\Users\Admin\AppData\Local\Temp\{A2564B7D-9F0E-43DF-A134-D72C79B5698B}\Custom.dll

Filesize
91KB

MD5
dc1e339686c8ccab49a2860c6709760b

SHA1
4662d7283d4ad26b4a235d82d831db526e9daa42

SHA256
07d70be92b1ef086f5f41f95fe14044fe8186e85a3972bb790ae143c66214f0b

SHA512
913e466fcae98118375c19e000c75ef03d7f5d30f16a29ad98fd90cbed425adf6415598b332cf30652a3dab2371e4a59a6a2c813d1df739bd09080e56aed9c52

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C:\Users\Admin\AppData\Local\Temp\{A2564B7D-9F0E-43DF-A134-D72C79B5698B}\_Setup.dll

Filesize
173KB

MD5
849cfed02ed4ded563da47d93592b653

SHA1
bcdc289cf10557a0ee5b8a3f956739710215a4e5

SHA256
40f7374f5089a9429f4fe0d568364c567d535fa2d3d542d4f7dfb948c480be27

SHA512
8f6d24b7234efb6cbf11be13bfa11f5e6d11aea48d1c81c37a421862aa452b6af0a06bc8637b58bfae631a68aa0d532c7922ccca6433cd2e05e87198ad719cf0

Download Submit