963989eb43ca2902bbd747d7441899dc0ed27bc0c72b59df30cd68590ac2709e

Analysis

max time kernel
140s
max time network
129s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
23/05/2024, 22:26

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General

Target

6c74bfb1a4967524923d56aad347553d_JaffaCakes118.exe
Size

3.5MB
MD5

6c74bfb1a4967524923d56aad347553d
SHA1

05cbf4242e0b2cfc12981e6e6bd7c7b443677e6a
SHA256

963989eb43ca2902bbd747d7441899dc0ed27bc0c72b59df30cd68590ac2709e
SHA512

c08c8a8daa5de8fe3c8fe3c2d553f85976a1fbe4b68f54b007139998b1c99d94cf92b550f3a7c40d01c10224b8ef85c3418cbeea18b5a9cf99aef46ec199cc00
SSDEEP

98304:rgE/nQLroouJgziVlQWhBmI3F2VTnRrd1vz29Z+q2fU3OML+9F:MOnQ4sgdPmW2VTnRrHjfU9sF

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
1732	is-4TM4B.tmp

Loads dropped DLL 3 IoCs

pid	Process
1948	6c74bfb1a4967524923d56aad347553d_JaffaCakes118.exe
1732	is-4TM4B.tmp
1732	is-4TM4B.tmp

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

System Information Discovery
T1082

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
1732	is-4TM4B.tmp

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1948 wrote to memory of 1732	1948	6c74bfb1a4967524923d56aad347553d_JaffaCakes118.exe	28
PID 1948 wrote to memory of 1732	1948	6c74bfb1a4967524923d56aad347553d_JaffaCakes118.exe	28
PID 1948 wrote to memory of 1732	1948	6c74bfb1a4967524923d56aad347553d_JaffaCakes118.exe	28
PID 1948 wrote to memory of 1732	1948	6c74bfb1a4967524923d56aad347553d_JaffaCakes118.exe	28
PID 1948 wrote to memory of 1732	1948	6c74bfb1a4967524923d56aad347553d_JaffaCakes118.exe	28
PID 1948 wrote to memory of 1732	1948	6c74bfb1a4967524923d56aad347553d_JaffaCakes118.exe	28
PID 1948 wrote to memory of 1732	1948	6c74bfb1a4967524923d56aad347553d_JaffaCakes118.exe	28

C:\Users\Admin\AppData\Local\Temp\6c74bfb1a4967524923d56aad347553d_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\6c74bfb1a4967524923d56aad347553d_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1948
- C:\Users\Admin\AppData\Local\Temp\is-CSBTJ.tmp\is-4TM4B.tmp
  "C:\Users\Admin\AppData\Local\Temp\is-CSBTJ.tmp\is-4TM4B.tmp" /SL4 $40016 C:\Users\Admin\AppData\Local\Temp\6c74bfb1a4967524923d56aad347553d_JaffaCakes118.exe 3437794 50688
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Suspicious behavior: GetForegroundWindowSpam
  PID:1732

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

\Users\Admin\AppData\Local\Temp\is-CSBTJ.tmp\is-4TM4B.tmp

Filesize
572KB

MD5
0d0622f7d2fd629455a028d7e1cb1c07

SHA1
82bdfc15f188241c535d7a42f0f95c99d0913bf4

SHA256
ab0982c120a65adc3aa898af09ad923c9b896edfc52f7d206798c5fdf59d8f5a

SHA512
eb5a930c1ba85b9cdb60a65fcead39592f7a1b87985d927580bbdb9f8682087291a4eac9f5b2f7c8d4aa7abff78ce8c53dd7285bd7be8572cb65ade906e8807a

Download Submit
\Users\Admin\AppData\Local\Temp\is-OJ40H.tmp\_shfoldr.dll

Filesize
22KB

MD5
92dc6ef532fbb4a5c3201469a5b5eb63

SHA1
3e89ff837147c16b4e41c30d6c796374e0b8e62c

SHA256
9884e9d1b4f8a873ccbd81f8ad0ae257776d2348d027d811a56475e028360d87

SHA512
9908e573921d5dbc3454a1c0a6c969ab8a81cc2e8b5385391d46b1a738fb06a76aa3282e0e58d0d2ffa6f27c85668cd5178e1500b8a39b1bbae04366ae6a86d3

Download Submit
memory/1732-15-0x0000000000400000-0x000000000049D000-memory.dmp

Filesize
628KB

Download
memory/1948-0-0x0000000000400000-0x0000000000413000-memory.dmp

Filesize
76KB

Download
memory/1948-2-0x0000000000401000-0x000000000040A000-memory.dmp

Filesize
36KB

Download
memory/1948-14-0x0000000000400000-0x0000000000413000-memory.dmp

Filesize
76KB

Download