bde8ea378540d799e162ee151f74ceb7948621f92615bbcc16cd02776a1b2445

General

Target

5733f1e7d5be462a61d0d08d668b35b2_JaffaCakes118.exe
Size

778KB
MD5

5733f1e7d5be462a61d0d08d668b35b2
SHA1

0ff6970a9afc9b216ddbdfd45cda3c37b45f742c
SHA256

bde8ea378540d799e162ee151f74ceb7948621f92615bbcc16cd02776a1b2445
SHA512

1808eb461ccd36a246915c2bafb778887f4cf70d0beb66241c7f86abb710c856aeb0e4418f60a88378ad589e88453b46344ae9cdfc3f48166911fed164392b42
SSDEEP

12288:Wh7FdDl74IxvNkZAliJO1sDu70yV/R+AS1vCWU/RlI5bfcA2:WhRdDl7dVeAmBDkZFrWU/RIbfF2

Score

7^/10

discovery

Malware Config

Signatures

Loads dropped DLL 2 IoCs

pid	Process
2100	5733f1e7d5be462a61d0d08d668b35b2_JaffaCakes118.exe
2100	5733f1e7d5be462a61d0d08d668b35b2_JaffaCakes118.exe

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	5733f1e7d5be462a61d0d08d668b35b2_JaffaCakes118.exe

Modifies system certificate store 2 TTPs 2 IoCs

evasion spyware trojan

Install Root Certificate

T1553.004

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\A8985D3A65E5E5C4B2D7D66D40C6DD2FB19C5436	5733f1e7d5be462a61d0d08d668b35b2_JaffaCakes118.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\A8985D3A65E5E5C4B2D7D66D40C6DD2FB19C5436\Blob = 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	5733f1e7d5be462a61d0d08d668b35b2_JaffaCakes118.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2100	5733f1e7d5be462a61d0d08d668b35b2_JaffaCakes118.exe

Suspicious use of SendNotifyMessage 1 IoCs

pid	Process
2100	5733f1e7d5be462a61d0d08d668b35b2_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 16 IoCs

pid	Process
2100	5733f1e7d5be462a61d0d08d668b35b2_JaffaCakes118.exe
2100	5733f1e7d5be462a61d0d08d668b35b2_JaffaCakes118.exe
2100	5733f1e7d5be462a61d0d08d668b35b2_JaffaCakes118.exe
2100	5733f1e7d5be462a61d0d08d668b35b2_JaffaCakes118.exe
2100	5733f1e7d5be462a61d0d08d668b35b2_JaffaCakes118.exe
2100	5733f1e7d5be462a61d0d08d668b35b2_JaffaCakes118.exe
2100	5733f1e7d5be462a61d0d08d668b35b2_JaffaCakes118.exe
2100	5733f1e7d5be462a61d0d08d668b35b2_JaffaCakes118.exe
2100	5733f1e7d5be462a61d0d08d668b35b2_JaffaCakes118.exe
2100	5733f1e7d5be462a61d0d08d668b35b2_JaffaCakes118.exe
2100	5733f1e7d5be462a61d0d08d668b35b2_JaffaCakes118.exe
2100	5733f1e7d5be462a61d0d08d668b35b2_JaffaCakes118.exe
2100	5733f1e7d5be462a61d0d08d668b35b2_JaffaCakes118.exe
2100	5733f1e7d5be462a61d0d08d668b35b2_JaffaCakes118.exe
2100	5733f1e7d5be462a61d0d08d668b35b2_JaffaCakes118.exe
2100	5733f1e7d5be462a61d0d08d668b35b2_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\5733f1e7d5be462a61d0d08d668b35b2_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\5733f1e7d5be462a61d0d08d668b35b2_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Modifies system certificate store
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
PID:2100

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Subvert Trust Controls

1

T1553

Install Root Certificate

1

T1553.004

Credential Access

Discovery

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

\Users\Admin\AppData\Local\Temp\E_N4\krnln.fnr

Filesize
1.1MB

MD5
638e737b2293cf7b1f14c0b4fb1f3289

SHA1
f8e2223348433b992a8c42c4a7a9fb4b5c1158bc

SHA256
baad4798c3ab24dec8f0ac3cde48e2fee2e2dffa60d2b2497cd295cd6319fd5b

SHA512
4d714a0980238c49af10376ff26ec9e6415e7057925b32ec1c24780c3671047ac5b5670e46c1c6cf9f160519be8f37e1e57f05c30c6c4bda3b275b143aa0bf12

Download Submit
\Users\Admin\AppData\Local\Temp\E_N4\script.fne

Filesize
152KB

MD5
4c36a56c52e92543c1553b5f6fdc6c29

SHA1
367af6b36e4017269833da2afae1e235de2a5f81

SHA256
f431015f2f4d04f44e21ae582c9d416718df3b24768f69b91e299bd47aae5258

SHA512
ad59057be70fc4f4e7320e60ce72993330c668964630918d5fc85cd008abbeb73c4ecc55be9f8c27ff6403d3826db85e4adbc94cfb665f302eba2624037b01ba

Download Submit
memory/2100-0-0x0000000000400000-0x0000000000432000-memory.dmp

Filesize
200KB

Download
memory/2100-7-0x00000000001B0000-0x00000000001D9000-memory.dmp

Filesize
164KB

Download
memory/2100-23-0x0000000000400000-0x0000000000432000-memory.dmp

Filesize
200KB

Download

Analysis

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