ffbd31ddd22c2abf5488b073474c61454f7bf6deb10260b7551245faf5e934e8

Analysis

max time kernel
150s
max time network
136s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
20/08/2024, 04:47

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General

Target

ade8b7109491a576ef9e33c6ad175e3d_JaffaCakes118.exe
Size

297KB
MD5

ade8b7109491a576ef9e33c6ad175e3d
SHA1

5ce75d4b306c42d294c33c3b76a6723c62544a33
SHA256

ffbd31ddd22c2abf5488b073474c61454f7bf6deb10260b7551245faf5e934e8
SHA512

dc0dce9c9af62dd5f60a0ad070e09c5dff1b85794e4c99096711dfad3c4144036d315c7ba50ff82bc22d02a658ba37f1823256b4334f86c3b0306ceffd485f38
SSDEEP

6144:WjhawZHWSIg118HWULKjC7hif1mO45x3VN0cp0cyIi:yljIaC7hy45x3ko0cyIi

Score

7^/10

discovery persistence

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2132	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
2240	mileh.exe

Loads dropped DLL 2 IoCs

pid	Process
828	ade8b7109491a576ef9e33c6ad175e3d_JaffaCakes118.exe
828	ade8b7109491a576ef9e33c6ad175e3d_JaffaCakes118.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\{1B0C4E28-6E66-AD4F-AB1D-A71BBF328406} = "C:\\Users\\Admin\\AppData\\Roaming\\Xyobw\\mileh.exe"	mileh.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 828 set thread context of 2132	828	ade8b7109491a576ef9e33c6ad175e3d_JaffaCakes118.exe	30

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	ade8b7109491a576ef9e33c6ad175e3d_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	mileh.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Modifies Internet Explorer settings 1 TTPs 2 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Internet Explorer\Privacy	ade8b7109491a576ef9e33c6ad175e3d_JaffaCakes118.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Internet Explorer\Privacy\CleanCookies = "0"	ade8b7109491a576ef9e33c6ad175e3d_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 31 IoCs

pid	Process
2240	mileh.exe
2240	mileh.exe
2240	mileh.exe
2240	mileh.exe
2240	mileh.exe
2240	mileh.exe
2240	mileh.exe
2240	mileh.exe
2240	mileh.exe
2240	mileh.exe
2240	mileh.exe
2240	mileh.exe
2240	mileh.exe
2240	mileh.exe
2240	mileh.exe
2240	mileh.exe
2240	mileh.exe
2240	mileh.exe
2240	mileh.exe
2240	mileh.exe
2240	mileh.exe
2240	mileh.exe
2240	mileh.exe
2240	mileh.exe
2240	mileh.exe
2240	mileh.exe
2240	mileh.exe
2240	mileh.exe
2240	mileh.exe
2240	mileh.exe
2240	mileh.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeSecurityPrivilege	828	ade8b7109491a576ef9e33c6ad175e3d_JaffaCakes118.exe
Token: SeSecurityPrivilege	828	ade8b7109491a576ef9e33c6ad175e3d_JaffaCakes118.exe
Token: SeSecurityPrivilege	828	ade8b7109491a576ef9e33c6ad175e3d_JaffaCakes118.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
828	ade8b7109491a576ef9e33c6ad175e3d_JaffaCakes118.exe
2240	mileh.exe

Suspicious use of WriteProcessMemory 38 IoCs

description	pid	Process	procid_target
PID 828 wrote to memory of 2240	828	ade8b7109491a576ef9e33c6ad175e3d_JaffaCakes118.exe	29
PID 828 wrote to memory of 2240	828	ade8b7109491a576ef9e33c6ad175e3d_JaffaCakes118.exe	29
PID 828 wrote to memory of 2240	828	ade8b7109491a576ef9e33c6ad175e3d_JaffaCakes118.exe	29
PID 828 wrote to memory of 2240	828	ade8b7109491a576ef9e33c6ad175e3d_JaffaCakes118.exe	29
PID 2240 wrote to memory of 1284	2240	mileh.exe	18
PID 2240 wrote to memory of 1284	2240	mileh.exe	18
PID 2240 wrote to memory of 1284	2240	mileh.exe	18
PID 2240 wrote to memory of 1284	2240	mileh.exe	18
PID 2240 wrote to memory of 1284	2240	mileh.exe	18
PID 2240 wrote to memory of 1388	2240	mileh.exe	19
PID 2240 wrote to memory of 1388	2240	mileh.exe	19
PID 2240 wrote to memory of 1388	2240	mileh.exe	19
PID 2240 wrote to memory of 1388	2240	mileh.exe	19
PID 2240 wrote to memory of 1388	2240	mileh.exe	19
PID 2240 wrote to memory of 1444	2240	mileh.exe	20
PID 2240 wrote to memory of 1444	2240	mileh.exe	20
PID 2240 wrote to memory of 1444	2240	mileh.exe	20
PID 2240 wrote to memory of 1444	2240	mileh.exe	20
PID 2240 wrote to memory of 1444	2240	mileh.exe	20
PID 2240 wrote to memory of 1604	2240	mileh.exe	22
PID 2240 wrote to memory of 1604	2240	mileh.exe	22
PID 2240 wrote to memory of 1604	2240	mileh.exe	22
PID 2240 wrote to memory of 1604	2240	mileh.exe	22
PID 2240 wrote to memory of 1604	2240	mileh.exe	22
PID 2240 wrote to memory of 828	2240	mileh.exe	28
PID 2240 wrote to memory of 828	2240	mileh.exe	28
PID 2240 wrote to memory of 828	2240	mileh.exe	28
PID 2240 wrote to memory of 828	2240	mileh.exe	28
PID 2240 wrote to memory of 828	2240	mileh.exe	28
PID 828 wrote to memory of 2132	828	ade8b7109491a576ef9e33c6ad175e3d_JaffaCakes118.exe	30
PID 828 wrote to memory of 2132	828	ade8b7109491a576ef9e33c6ad175e3d_JaffaCakes118.exe	30
PID 828 wrote to memory of 2132	828	ade8b7109491a576ef9e33c6ad175e3d_JaffaCakes118.exe	30
PID 828 wrote to memory of 2132	828	ade8b7109491a576ef9e33c6ad175e3d_JaffaCakes118.exe	30
PID 828 wrote to memory of 2132	828	ade8b7109491a576ef9e33c6ad175e3d_JaffaCakes118.exe	30
PID 828 wrote to memory of 2132	828	ade8b7109491a576ef9e33c6ad175e3d_JaffaCakes118.exe	30
PID 828 wrote to memory of 2132	828	ade8b7109491a576ef9e33c6ad175e3d_JaffaCakes118.exe	30
PID 828 wrote to memory of 2132	828	ade8b7109491a576ef9e33c6ad175e3d_JaffaCakes118.exe	30
PID 828 wrote to memory of 2132	828	ade8b7109491a576ef9e33c6ad175e3d_JaffaCakes118.exe	30

C:\Windows\system32\taskhost.exe
"taskhost.exe"
1⤵
PID:1284

C:\Windows\system32\Dwm.exe
"C:\Windows\system32\Dwm.exe"
1⤵
PID:1388

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1444
- C:\Users\Admin\AppData\Local\Temp\ade8b7109491a576ef9e33c6ad175e3d_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\ade8b7109491a576ef9e33c6ad175e3d_JaffaCakes118.exe"
  2⤵
  - Loads dropped DLL
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Modifies Internet Explorer settings
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of UnmapMainImage
  - Suspicious use of WriteProcessMemory
  PID:828
- - C:\Users\Admin\AppData\Roaming\Xyobw\mileh.exe
    "C:\Users\Admin\AppData\Roaming\Xyobw\mileh.exe"
    3⤵
    - Executes dropped EXE
    - Adds Run key to start application
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of UnmapMainImage
    - Suspicious use of WriteProcessMemory
    PID:2240
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\system32\cmd.exe" /c "C:\Users\Admin\AppData\Local\Temp\tmp8ed68206.bat"
    3⤵
    - Deletes itself
    - System Location Discovery: System Language Discovery
    PID:2132

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:1604

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

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:\Users\Admin\AppData\Local\Temp\tmp8ed68206.bat

Filesize
271B

MD5
a230b188d83d366e04eaa5416b77cdd6

SHA1
92d9822b74fac595ab785de577b5a1e006525d9a

SHA256
8421f47c2379e3afd967dda3bac56480973fc85cce510307c0b308c890c32e39

SHA512
d1b7017334f9d0ea58051c4b94b862a0c83e58d10d2e552510138c1598196751ff653d4c31a4b7cb124e2044f287b59e82c1e3bffef1780178a985510449ed47

Download Submit
C:\Users\Admin\AppData\Roaming\Ojuv\ybfa.tye

Filesize
380B

MD5
d4bc7f35aefa7a875f8406f777e293d0

SHA1
3f78896442d9bd2494c9bc8ac27d3a34c30ecb82

SHA256
006fd70a01f780affd78b9a448f7e6b9c877bee3f334a0f67b2809493725707a

SHA512
146d17006dc4bd0ac43d761a5a0b8257893c96ad7db721bc1a488528a5ea31582c444a11b3a20c2cc9e1e6f6b7265692d52cd8413a935c51b8374db27fb1a778

Download Submit
\Users\Admin\AppData\Roaming\Xyobw\mileh.exe

Filesize
297KB

MD5
e9f5187c76f1bd2d757a79b00a29dc75

SHA1
d57cf0e668c9d9c477326d76747e79a80161c056

SHA256
76a982a5c1a5dcfb0c7aa9946f44193d797e92b037fa9b3856ea6a5d1e6f6709

SHA512
893b6f51ee751753893a955875baf5152099d6edcbfa0476f2322db4181800e241448dbe047b5041ae6c85f1e08ad62582c53cad8c069145e33723439834b05f

Download Submit
memory/828-67-0x00000000003F0000-0x00000000003F1000-memory.dmp

Filesize
4KB

Download
memory/828-140-0x00000000004C0000-0x0000000000501000-memory.dmp

Filesize
260KB

Download
memory/828-7-0x0000000000400000-0x0000000000441000-memory.dmp

Filesize
260KB

Download
memory/828-4-0x0000000000400000-0x0000000000441000-memory.dmp

Filesize
260KB

Download
memory/828-2-0x0000000000400000-0x0000000000441000-memory.dmp

Filesize
260KB

Download
memory/828-1-0x0000000000460000-0x00000000004B8000-memory.dmp

Filesize
352KB

Download
memory/828-166-0x0000000000460000-0x00000000004B8000-memory.dmp

Filesize
352KB

Download
memory/828-167-0x0000000000400000-0x0000000000441000-memory.dmp

Filesize
260KB

Download
memory/828-168-0x00000000004C0000-0x0000000000501000-memory.dmp

Filesize
260KB

Download
memory/828-0-0x0000000000300000-0x0000000000341000-memory.dmp

Filesize
260KB

Download
memory/828-57-0x00000000004C0000-0x0000000000501000-memory.dmp

Filesize
260KB

Download
memory/828-56-0x00000000004C0000-0x0000000000501000-memory.dmp

Filesize
260KB

Download
memory/828-141-0x0000000077B50000-0x0000000077B51000-memory.dmp

Filesize
4KB

Download
memory/828-3-0x0000000000400000-0x0000000000441000-memory.dmp

Filesize
260KB

Download
memory/828-142-0x00000000003F0000-0x00000000003F1000-memory.dmp

Filesize
4KB

Download
memory/828-79-0x00000000003F0000-0x00000000003F1000-memory.dmp

Filesize
4KB

Download
memory/828-77-0x00000000003F0000-0x00000000003F1000-memory.dmp

Filesize
4KB

Download
memory/828-75-0x00000000003F0000-0x00000000003F1000-memory.dmp

Filesize
4KB

Download
memory/828-73-0x00000000003F0000-0x00000000003F1000-memory.dmp

Filesize
4KB

Download
memory/828-71-0x00000000003F0000-0x00000000003F1000-memory.dmp

Filesize
4KB

Download
memory/828-69-0x00000000003F0000-0x00000000003F1000-memory.dmp

Filesize
4KB

Download
memory/828-65-0x00000000003F0000-0x00000000003F1000-memory.dmp

Filesize
4KB

Download
memory/828-63-0x00000000003F0000-0x00000000003F1000-memory.dmp

Filesize
4KB

Download
memory/828-61-0x00000000003F0000-0x00000000003F1000-memory.dmp

Filesize
4KB

Download
memory/828-60-0x00000000004C0000-0x0000000000501000-memory.dmp

Filesize
260KB

Download
memory/828-59-0x00000000004C0000-0x0000000000501000-memory.dmp

Filesize
260KB

Download
memory/828-58-0x00000000004C0000-0x0000000000501000-memory.dmp

Filesize
260KB

Download
memory/1284-27-0x0000000002030000-0x0000000002071000-memory.dmp

Filesize
260KB

Download
memory/1284-25-0x0000000002030000-0x0000000002071000-memory.dmp

Filesize
260KB

Download
memory/1284-19-0x0000000002030000-0x0000000002071000-memory.dmp

Filesize
260KB

Download
memory/1284-21-0x0000000002030000-0x0000000002071000-memory.dmp

Filesize
260KB

Download
memory/1284-23-0x0000000002030000-0x0000000002071000-memory.dmp

Filesize
260KB

Download
memory/1388-31-0x0000000001F80000-0x0000000001FC1000-memory.dmp

Filesize
260KB

Download
memory/1388-35-0x0000000001F80000-0x0000000001FC1000-memory.dmp

Filesize
260KB

Download
memory/1388-33-0x0000000001F80000-0x0000000001FC1000-memory.dmp

Filesize
260KB

Download
memory/1388-37-0x0000000001F80000-0x0000000001FC1000-memory.dmp

Filesize
260KB

Download
memory/1444-42-0x0000000002800000-0x0000000002841000-memory.dmp

Filesize
260KB

Download
memory/1444-40-0x0000000002800000-0x0000000002841000-memory.dmp

Filesize
260KB

Download
memory/1444-43-0x0000000002800000-0x0000000002841000-memory.dmp

Filesize
260KB

Download
memory/1444-41-0x0000000002800000-0x0000000002841000-memory.dmp

Filesize
260KB

Download
memory/1604-52-0x0000000001F30000-0x0000000001F71000-memory.dmp

Filesize
260KB

Download
memory/1604-46-0x0000000001F30000-0x0000000001F71000-memory.dmp

Filesize
260KB

Download
memory/1604-48-0x0000000001F30000-0x0000000001F71000-memory.dmp

Filesize
260KB

Download
memory/1604-50-0x0000000001F30000-0x0000000001F71000-memory.dmp

Filesize
260KB

Download
memory/2240-15-0x0000000000330000-0x0000000000371000-memory.dmp

Filesize
260KB

Download
memory/2240-16-0x0000000000380000-0x00000000003D8000-memory.dmp

Filesize
352KB

Download
memory/2240-17-0x0000000000400000-0x0000000000441000-memory.dmp

Filesize
260KB

Download
memory/2240-286-0x0000000000400000-0x0000000000441000-memory.dmp

Filesize
260KB

Download