89833a3120576faa7fcdce571e6a26d4e4a9fbee4888fdbb191e98197ae8af7f

Analysis

max time kernel
15s
max time network
20s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
10/08/2024, 17:06

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General

Target

86ebf19fd2fcefebf2dccdf5b16e04a7_JaffaCakes118.exe
Size

41KB
MD5

86ebf19fd2fcefebf2dccdf5b16e04a7
SHA1

2669fca56ffe1e19064757bb48f1c81015c05799
SHA256

89833a3120576faa7fcdce571e6a26d4e4a9fbee4888fdbb191e98197ae8af7f
SHA512

cf584adaf58c65f3095defedfe6582e8c935967973cdf03022606bd515d5c139e2e1fcf1a39cbda17bac7fc39199ea6d4ecda7b04a89991bb500b8d332bb2469
SSDEEP

768:QIBar1ZIZYnfI9opm6AIHIjaI7g9mVmUnhoNE/W5dRV8:pW1ZIZqI9opm6AIHIjzmUKNzd

Score

7^/10

defense_evasion discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2580	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
2240	sxhost.exe

Loads dropped DLL 2 IoCs

pid	Process
1052	86ebf19fd2fcefebf2dccdf5b16e04a7_JaffaCakes118.exe
1052	86ebf19fd2fcefebf2dccdf5b16e04a7_JaffaCakes118.exe

Indicator Removal: File Deletion 1 TTPs
Adversaries may delete files left behind by the actions of their intrusion activity.
defense_evasion

File Deletion
T1070.004
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 4 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	86ebf19fd2fcefebf2dccdf5b16e04a7_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	sxhost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 1052 wrote to memory of 2240	1052	86ebf19fd2fcefebf2dccdf5b16e04a7_JaffaCakes118.exe	29
PID 1052 wrote to memory of 2240	1052	86ebf19fd2fcefebf2dccdf5b16e04a7_JaffaCakes118.exe	29
PID 1052 wrote to memory of 2240	1052	86ebf19fd2fcefebf2dccdf5b16e04a7_JaffaCakes118.exe	29
PID 1052 wrote to memory of 2240	1052	86ebf19fd2fcefebf2dccdf5b16e04a7_JaffaCakes118.exe	29
PID 1052 wrote to memory of 2580	1052	86ebf19fd2fcefebf2dccdf5b16e04a7_JaffaCakes118.exe	30
PID 1052 wrote to memory of 2580	1052	86ebf19fd2fcefebf2dccdf5b16e04a7_JaffaCakes118.exe	30
PID 1052 wrote to memory of 2580	1052	86ebf19fd2fcefebf2dccdf5b16e04a7_JaffaCakes118.exe	30
PID 1052 wrote to memory of 2580	1052	86ebf19fd2fcefebf2dccdf5b16e04a7_JaffaCakes118.exe	30
PID 2240 wrote to memory of 2824	2240	sxhost.exe	33
PID 2240 wrote to memory of 2824	2240	sxhost.exe	33
PID 2240 wrote to memory of 2824	2240	sxhost.exe	33
PID 2240 wrote to memory of 2824	2240	sxhost.exe	33

C:\Users\Admin\AppData\Local\Temp\86ebf19fd2fcefebf2dccdf5b16e04a7_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\86ebf19fd2fcefebf2dccdf5b16e04a7_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1052
- C:\Users\Admin\sxhost.exe
  "C:\Users\Admin\sxhost.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2240
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe" /c del C:\Users\Admin\sxhost.exe >> NUL
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2824
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c del C:\Users\Admin\AppData\Local\Temp\86EBF1~1.EXE >> NUL
  2⤵
  - Deletes itself
  - System Location Discovery: System Language Discovery
  PID:2580

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Indicator Removal

T1070

File Deletion

T1070.004

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

\Users\Admin\sxhost.exe

Filesize
41KB

MD5
86ebf19fd2fcefebf2dccdf5b16e04a7

SHA1
2669fca56ffe1e19064757bb48f1c81015c05799

SHA256
89833a3120576faa7fcdce571e6a26d4e4a9fbee4888fdbb191e98197ae8af7f

SHA512
cf584adaf58c65f3095defedfe6582e8c935967973cdf03022606bd515d5c139e2e1fcf1a39cbda17bac7fc39199ea6d4ecda7b04a89991bb500b8d332bb2469

Download Submit
memory/1052-0-0x0000000000400000-0x0000000000415000-memory.dmp

Filesize
84KB

Download
memory/1052-9-0x0000000000530000-0x0000000000545000-memory.dmp

Filesize
84KB

Download
memory/1052-12-0x0000000000400000-0x0000000000415000-memory.dmp

Filesize
84KB

Download
memory/2240-17-0x0000000000400000-0x0000000000415000-memory.dmp

Filesize
84KB

Download