cobaltstrike | 7a169c9eda4879c35dca3f065754b72ceba151704d1bfc133478677064b5f883

Analysis

max time kernel
120s
max time network
120s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
28-03-2024 17:09

Target

0b53f1c66e255223f4962035a8ba5b0e_JaffaCakes118.exe
Size

2.6MB
MD5

0b53f1c66e255223f4962035a8ba5b0e
SHA1

b450af6e77b99ab8f9216c1db90d0caae2e2f040
SHA256

7a169c9eda4879c35dca3f065754b72ceba151704d1bfc133478677064b5f883
SHA512

1541c1cad121d4324e363d6fd5402972c4962429e659b914bc3ccf2785c0fff6657f734ff7d60419e34ed74ea7809ba15d6a548d3e9d35c361e4952599529222
SSDEEP

49152:cNV9bmhH441v510Vks2izb4L5KZsF8JcEHM50no:wV96m80VknuXmt

Score

10^/10

Family

cobaltstrike

http://apt.freelinuxupdate.tk:2053/bootstrap-2.min.js

Attributes

user_agent
User-Agent: Mozilla/5.0 (compatible; MSIE 8.0; Windows NT 6.1; Trident/5.0)

Cobaltstrike
Detected malicious payload which is part of Cobaltstrike.
trojan backdoor cobaltstrike
Executes dropped EXE 1 IoCs

Processes:

go-memexec-929159839.exe

pid process

3052 go-memexec-929159839.exe
Loads dropped DLL 2 IoCs

Processes:

0b53f1c66e255223f4962035a8ba5b0e_JaffaCakes118.exe

pid process

2880 0b53f1c66e255223f4962035a8ba5b0e_JaffaCakes118.exe
2880 0b53f1c66e255223f4962035a8ba5b0e_JaffaCakes118.exe

pid	process
3052	go-memexec-929159839.exe

pid	process
2880	0b53f1c66e255223f4962035a8ba5b0e_JaffaCakes118.exe
2880	0b53f1c66e255223f4962035a8ba5b0e_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

0b53f1c66e255223f4962035a8ba5b0e_JaffaCakes118.exe

description	pid	process	target process
PID 2880 wrote to memory of 3052	2880	0b53f1c66e255223f4962035a8ba5b0e_JaffaCakes118.exe	go-memexec-929159839.exe
PID 2880 wrote to memory of 3052	2880	0b53f1c66e255223f4962035a8ba5b0e_JaffaCakes118.exe	go-memexec-929159839.exe
PID 2880 wrote to memory of 3052	2880	0b53f1c66e255223f4962035a8ba5b0e_JaffaCakes118.exe	go-memexec-929159839.exe

C:\Users\Admin\AppData\Local\Temp\go-memexec-929159839.exe
C:\Users\Admin\AppData\Local\Temp\go-memexec-929159839.exe
2⤵
- Executes dropped EXE
PID:3052

C:\Users\Admin\AppData\Local\Temp\go-memexec-929159839.exe
Filesize
17KB

MD5
9d762e4548577c32d8a029e3983c795d

SHA1
93d50006d7620a6c645f9f171ee296e269a6a08e

SHA256
c4eb4a626157e39ccb35a87196cab924ef63227c0434647b71fc904ee69ccd70

SHA512
1a2f628080fb60ee615824d24f3f1edf73d8a5c79b1f5c554c34defdb934ba5b6d2727a8645ffad7d51d95beec0c9e89ad968d1489fd194478902919b86e85b2

Download Submit
memory/3052-7-0x0000000000020000-0x0000000000021000-memory.dmp

Filesize
4KB

Download
memory/3052-8-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download