95c8bb2ac9cfeaf75b1767f00954b3927d7979ba9e0b63103a036bf78b3f230e

Analysis

max time kernel
142s
max time network
119s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
19-09-2024 04:52

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General

Target

ea9ee4883c8b0bd350c5bac8e018be56_JaffaCakes118.exe
Size

625KB
MD5

ea9ee4883c8b0bd350c5bac8e018be56
SHA1

8c606850dd013d5f24ba4f8c145ddc4a7164879a
SHA256

95c8bb2ac9cfeaf75b1767f00954b3927d7979ba9e0b63103a036bf78b3f230e
SHA512

729131af36e477599da296f9ec7e174c30e912e3ddeeeeeea6fb5d17ddc2fcbbaaf0c521dd4bbdc5e4537a14e8cc661497315b13fc4756a1e24e80a2ebd3591e
SSDEEP

12288:vPFUr1iSAjt6JjzlzvcoJ1lUaRSmLtiQexF3Z4mxxGDqVTVOCg:Sr1PAR0RxqmsQmXlVTzg

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2792	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
2556	svchost.exe -k

Drops file in Windows directory 3 IoCs

description	ioc	Process
File created	C:\Windows\svchost.exe -k	ea9ee4883c8b0bd350c5bac8e018be56_JaffaCakes118.exe
File opened for modification	C:\Windows\svchost.exe -k	ea9ee4883c8b0bd350c5bac8e018be56_JaffaCakes118.exe
File created	C:\Windows\DELME.BAT	ea9ee4883c8b0bd350c5bac8e018be56_JaffaCakes118.exe

System Location Discovery: System Language Discovery 1 TTPs 3 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	ea9ee4883c8b0bd350c5bac8e018be56_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe -k
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2328	ea9ee4883c8b0bd350c5bac8e018be56_JaffaCakes118.exe
Token: SeDebugPrivilege	2556	svchost.exe -k

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2556	svchost.exe -k

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2556 wrote to memory of 2904	2556	svchost.exe -k	32
PID 2556 wrote to memory of 2904	2556	svchost.exe -k	32
PID 2556 wrote to memory of 2904	2556	svchost.exe -k	32
PID 2556 wrote to memory of 2904	2556	svchost.exe -k	32
PID 2328 wrote to memory of 2792	2328	ea9ee4883c8b0bd350c5bac8e018be56_JaffaCakes118.exe	33
PID 2328 wrote to memory of 2792	2328	ea9ee4883c8b0bd350c5bac8e018be56_JaffaCakes118.exe	33
PID 2328 wrote to memory of 2792	2328	ea9ee4883c8b0bd350c5bac8e018be56_JaffaCakes118.exe	33
PID 2328 wrote to memory of 2792	2328	ea9ee4883c8b0bd350c5bac8e018be56_JaffaCakes118.exe	33

C:\Users\Admin\AppData\Local\Temp\ea9ee4883c8b0bd350c5bac8e018be56_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ea9ee4883c8b0bd350c5bac8e018be56_JaffaCakes118.exe"
1⤵
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2328
- C:\Windows\SysWOW64\cmd.exe
  cmd /c C:\Windows\DELME.BAT
  2⤵
  - Deletes itself
  - System Location Discovery: System Language Discovery
  PID:2792

C:\Windows\svchost.exe -k
"C:\Windows\svchost.exe -k"
1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:2556
- C:\Program Files\Internet ExploreR\IEXPLORE.EXE
  "C:\Program Files\Internet ExploreR\IEXPLORE.EXE"
  2⤵
  PID:2904

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Windows\DELME.BAT

Filesize
218B

MD5
cb907fe248c2c4dbb986da7fb362467d

SHA1
f56902d1ae2f33196b3652f5b5403242346a7a1d

SHA256
cca6b45aa3830a7a0244dfda35b0165427e6ef5d1596147658b2353c08621dac

SHA512
ca8ae9da7daf7abb28b7bb8bcb14557eb2e0200cb8e11c5d299164bc5f4581a347ac710f620d40d109829192d1a3b5ab37a0893b255f4a0075a17230d7b5f32f

Download Submit
C:\Windows\svchost.exe -k

Filesize
625KB

MD5
ea9ee4883c8b0bd350c5bac8e018be56

SHA1
8c606850dd013d5f24ba4f8c145ddc4a7164879a

SHA256
95c8bb2ac9cfeaf75b1767f00954b3927d7979ba9e0b63103a036bf78b3f230e

SHA512
729131af36e477599da296f9ec7e174c30e912e3ddeeeeeea6fb5d17ddc2fcbbaaf0c521dd4bbdc5e4537a14e8cc661497315b13fc4756a1e24e80a2ebd3591e

Download Submit
memory/2328-0-0x0000000000400000-0x00000000005B4000-memory.dmp

Filesize
1.7MB

Download
memory/2328-1-0x0000000001DE0000-0x0000000001E34000-memory.dmp

Filesize
336KB

Download
memory/2328-2-0x0000000001FA0000-0x0000000001FA1000-memory.dmp

Filesize
4KB

Download
memory/2328-44-0x0000000003360000-0x0000000003361000-memory.dmp

Filesize
4KB

Download
memory/2328-43-0x0000000003360000-0x0000000003361000-memory.dmp

Filesize
4KB

Download
memory/2328-42-0x0000000003360000-0x0000000003361000-memory.dmp

Filesize
4KB

Download
memory/2328-41-0x0000000003360000-0x0000000003361000-memory.dmp

Filesize
4KB

Download
memory/2328-40-0x0000000003360000-0x0000000003361000-memory.dmp

Filesize
4KB

Download
memory/2328-39-0x0000000003360000-0x0000000003361000-memory.dmp

Filesize
4KB

Download
memory/2328-38-0x0000000003360000-0x0000000003361000-memory.dmp

Filesize
4KB

Download
memory/2328-37-0x0000000003360000-0x0000000003361000-memory.dmp

Filesize
4KB

Download
memory/2328-36-0x0000000003360000-0x0000000003361000-memory.dmp

Filesize
4KB

Download
memory/2328-35-0x0000000003360000-0x0000000003361000-memory.dmp

Filesize
4KB

Download
memory/2328-34-0x0000000003360000-0x0000000003361000-memory.dmp

Filesize
4KB

Download
memory/2328-33-0x0000000003360000-0x0000000003361000-memory.dmp

Filesize
4KB

Download
memory/2328-32-0x0000000003360000-0x0000000003361000-memory.dmp

Filesize
4KB

Download
memory/2328-31-0x0000000003360000-0x0000000003361000-memory.dmp

Filesize
4KB

Download
memory/2328-30-0x0000000003360000-0x0000000003361000-memory.dmp

Filesize
4KB

Download
memory/2328-29-0x0000000003360000-0x0000000003361000-memory.dmp

Filesize
4KB

Download
memory/2328-28-0x0000000003360000-0x0000000003361000-memory.dmp

Filesize
4KB

Download
memory/2328-27-0x0000000003360000-0x0000000003361000-memory.dmp

Filesize
4KB

Download
memory/2328-26-0x0000000003360000-0x0000000003361000-memory.dmp

Filesize
4KB

Download
memory/2328-25-0x0000000003360000-0x0000000003361000-memory.dmp

Filesize
4KB

Download
memory/2328-24-0x0000000003360000-0x0000000003361000-memory.dmp

Filesize
4KB

Download
memory/2328-23-0x0000000003360000-0x0000000003361000-memory.dmp

Filesize
4KB

Download
memory/2328-22-0x0000000003360000-0x0000000003361000-memory.dmp

Filesize
4KB

Download
memory/2328-21-0x0000000003360000-0x0000000003361000-memory.dmp

Filesize
4KB

Download
memory/2328-20-0x0000000003360000-0x0000000003361000-memory.dmp

Filesize
4KB

Download
memory/2328-45-0x0000000000400000-0x00000000005B4000-memory.dmp

Filesize
1.7MB

Download
memory/2328-19-0x0000000003360000-0x0000000003361000-memory.dmp

Filesize
4KB

Download
memory/2328-18-0x0000000003360000-0x0000000003361000-memory.dmp

Filesize
4KB

Download
memory/2328-17-0x0000000003360000-0x0000000003361000-memory.dmp

Filesize
4KB

Download
memory/2328-16-0x0000000003370000-0x0000000003371000-memory.dmp

Filesize
4KB

Download
memory/2328-15-0x0000000003370000-0x0000000003371000-memory.dmp

Filesize
4KB

Download
memory/2328-14-0x0000000003370000-0x0000000003371000-memory.dmp

Filesize
4KB

Download
memory/2328-13-0x0000000003370000-0x0000000003371000-memory.dmp

Filesize
4KB

Download
memory/2328-12-0x0000000003370000-0x0000000003371000-memory.dmp

Filesize
4KB

Download
memory/2328-11-0x0000000003370000-0x0000000003371000-memory.dmp

Filesize
4KB

Download
memory/2328-10-0x0000000001F60000-0x0000000001F61000-memory.dmp

Filesize
4KB

Download
memory/2328-9-0x0000000001FE0000-0x0000000001FE1000-memory.dmp

Filesize
4KB

Download
memory/2328-8-0x0000000001FB0000-0x0000000001FB1000-memory.dmp

Filesize
4KB

Download
memory/2328-7-0x0000000001FC0000-0x0000000001FC1000-memory.dmp

Filesize
4KB

Download
memory/2328-6-0x0000000001F40000-0x0000000001F41000-memory.dmp

Filesize
4KB

Download
memory/2328-5-0x0000000001F50000-0x0000000001F51000-memory.dmp

Filesize
4KB

Download
memory/2328-4-0x0000000001FD0000-0x0000000001FD1000-memory.dmp

Filesize
4KB

Download
memory/2328-3-0x0000000001F70000-0x0000000001F71000-memory.dmp

Filesize
4KB

Download
memory/2328-58-0x0000000000400000-0x00000000005B4000-memory.dmp

Filesize
1.7MB

Download
memory/2328-59-0x0000000001DE0000-0x0000000001E34000-memory.dmp

Filesize
336KB

Download
memory/2556-49-0x0000000000400000-0x00000000005B4000-memory.dmp

Filesize
1.7MB

Download
memory/2556-61-0x0000000000400000-0x00000000005B4000-memory.dmp

Filesize
1.7MB

Download