a60d6247af46ae80515f179c406b07d4ce1f9705f13d98cd2c9114c7de1fd64f

Analysis

max time kernel
150s
max time network
150s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
21-08-2024 11:15

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General

Target

b33f1b9d59cd752a56b41ed9687793e0_JaffaCakes118.exe
Size

194KB
MD5

b33f1b9d59cd752a56b41ed9687793e0
SHA1

c195e7858bcdace58f302f27a2996a89ec4f2793
SHA256

a60d6247af46ae80515f179c406b07d4ce1f9705f13d98cd2c9114c7de1fd64f
SHA512

7a8c7aeb1b546ef43b1ec322278e35310d0f410ea54277540f80849f12e67d1b245e246875b1971f84ec7e8c8a3feb950ddf6eec7426acec13d80fdb1186f44a
SSDEEP

3072:U27BeCgrio6Fgq+hZSfp5qZf0oeHCc4LBtWvM:U6wC8hq9wVQzJU

Score

7^/10

discovery persistence spyware stealer

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2684	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
2828	lify.exe

Loads dropped DLL 2 IoCs

pid	Process
1824	b33f1b9d59cd752a56b41ed9687793e0_JaffaCakes118.exe
1824	b33f1b9d59cd752a56b41ed9687793e0_JaffaCakes118.exe

Reads WinSCP keys stored on the system 2 TTPs
Tries to access WinSCP stored sessions.
spyware stealer

Data from Local System
T1005

Credentials in Registry
T1552.002

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-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows\CurrentVersion\Run\Piorv = "C:\\Users\\Admin\\AppData\\Roaming\\Xuecyq\\lify.exe"	lify.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1824 set thread context of 2684	1824	b33f1b9d59cd752a56b41ed9687793e0_JaffaCakes118.exe	32

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	b33f1b9d59cd752a56b41ed9687793e0_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	lify.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-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\Privacy	b33f1b9d59cd752a56b41ed9687793e0_JaffaCakes118.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Internet Explorer\Privacy\CleanCookies = "0"	b33f1b9d59cd752a56b41ed9687793e0_JaffaCakes118.exe

NTFS ADS 1 IoCs

description	ioc	Process
File opened for modification	C:\Users\Admin\AppData\Local\Microsoft\Windows Mail\Local Folders\Inbox\029700C8-00000001.eml:OECustomProperty	WinMail.exe

Suspicious behavior: EnumeratesProcesses 32 IoCs

pid	Process
2828	lify.exe
2828	lify.exe
2828	lify.exe
2828	lify.exe
2828	lify.exe
2828	lify.exe
2828	lify.exe
2828	lify.exe
2828	lify.exe
2828	lify.exe
2828	lify.exe
2828	lify.exe
2828	lify.exe
2828	lify.exe
2828	lify.exe
2828	lify.exe
2828	lify.exe
2828	lify.exe
2828	lify.exe
2828	lify.exe
2828	lify.exe
2828	lify.exe
2828	lify.exe
2828	lify.exe
2828	lify.exe
2828	lify.exe
2828	lify.exe
2828	lify.exe
2828	lify.exe
2828	lify.exe
2828	lify.exe
2828	lify.exe

Suspicious use of AdjustPrivilegeToken 11 IoCs

description	pid	Process
Token: SeSecurityPrivilege	1824	b33f1b9d59cd752a56b41ed9687793e0_JaffaCakes118.exe
Token: SeSecurityPrivilege	1824	b33f1b9d59cd752a56b41ed9687793e0_JaffaCakes118.exe
Token: SeSecurityPrivilege	1824	b33f1b9d59cd752a56b41ed9687793e0_JaffaCakes118.exe
Token: SeSecurityPrivilege	1824	b33f1b9d59cd752a56b41ed9687793e0_JaffaCakes118.exe
Token: SeSecurityPrivilege	1824	b33f1b9d59cd752a56b41ed9687793e0_JaffaCakes118.exe
Token: SeSecurityPrivilege	1824	b33f1b9d59cd752a56b41ed9687793e0_JaffaCakes118.exe
Token: SeSecurityPrivilege	1824	b33f1b9d59cd752a56b41ed9687793e0_JaffaCakes118.exe
Token: SeSecurityPrivilege	1824	b33f1b9d59cd752a56b41ed9687793e0_JaffaCakes118.exe
Token: SeSecurityPrivilege	1824	b33f1b9d59cd752a56b41ed9687793e0_JaffaCakes118.exe
Token: SeSecurityPrivilege	1824	b33f1b9d59cd752a56b41ed9687793e0_JaffaCakes118.exe
Token: SeManageVolumePrivilege	1852	WinMail.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1852	WinMail.exe

Suspicious use of SendNotifyMessage 1 IoCs

pid	Process
1852	WinMail.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1852	WinMail.exe

Suspicious use of WriteProcessMemory 43 IoCs

description	pid	Process	procid_target
PID 1824 wrote to memory of 2828	1824	b33f1b9d59cd752a56b41ed9687793e0_JaffaCakes118.exe	30
PID 1824 wrote to memory of 2828	1824	b33f1b9d59cd752a56b41ed9687793e0_JaffaCakes118.exe	30
PID 1824 wrote to memory of 2828	1824	b33f1b9d59cd752a56b41ed9687793e0_JaffaCakes118.exe	30
PID 1824 wrote to memory of 2828	1824	b33f1b9d59cd752a56b41ed9687793e0_JaffaCakes118.exe	30
PID 2828 wrote to memory of 1116	2828	lify.exe	19
PID 2828 wrote to memory of 1116	2828	lify.exe	19
PID 2828 wrote to memory of 1116	2828	lify.exe	19
PID 2828 wrote to memory of 1116	2828	lify.exe	19
PID 2828 wrote to memory of 1116	2828	lify.exe	19
PID 2828 wrote to memory of 1180	2828	lify.exe	20
PID 2828 wrote to memory of 1180	2828	lify.exe	20
PID 2828 wrote to memory of 1180	2828	lify.exe	20
PID 2828 wrote to memory of 1180	2828	lify.exe	20
PID 2828 wrote to memory of 1180	2828	lify.exe	20
PID 2828 wrote to memory of 1208	2828	lify.exe	21
PID 2828 wrote to memory of 1208	2828	lify.exe	21
PID 2828 wrote to memory of 1208	2828	lify.exe	21
PID 2828 wrote to memory of 1208	2828	lify.exe	21
PID 2828 wrote to memory of 1208	2828	lify.exe	21
PID 2828 wrote to memory of 640	2828	lify.exe	25
PID 2828 wrote to memory of 640	2828	lify.exe	25
PID 2828 wrote to memory of 640	2828	lify.exe	25
PID 2828 wrote to memory of 640	2828	lify.exe	25
PID 2828 wrote to memory of 640	2828	lify.exe	25
PID 2828 wrote to memory of 1824	2828	lify.exe	29
PID 2828 wrote to memory of 1824	2828	lify.exe	29
PID 2828 wrote to memory of 1824	2828	lify.exe	29
PID 2828 wrote to memory of 1824	2828	lify.exe	29
PID 2828 wrote to memory of 1824	2828	lify.exe	29
PID 1824 wrote to memory of 2684	1824	b33f1b9d59cd752a56b41ed9687793e0_JaffaCakes118.exe	32
PID 1824 wrote to memory of 2684	1824	b33f1b9d59cd752a56b41ed9687793e0_JaffaCakes118.exe	32
PID 1824 wrote to memory of 2684	1824	b33f1b9d59cd752a56b41ed9687793e0_JaffaCakes118.exe	32
PID 1824 wrote to memory of 2684	1824	b33f1b9d59cd752a56b41ed9687793e0_JaffaCakes118.exe	32
PID 1824 wrote to memory of 2684	1824	b33f1b9d59cd752a56b41ed9687793e0_JaffaCakes118.exe	32
PID 1824 wrote to memory of 2684	1824	b33f1b9d59cd752a56b41ed9687793e0_JaffaCakes118.exe	32
PID 1824 wrote to memory of 2684	1824	b33f1b9d59cd752a56b41ed9687793e0_JaffaCakes118.exe	32
PID 1824 wrote to memory of 2684	1824	b33f1b9d59cd752a56b41ed9687793e0_JaffaCakes118.exe	32
PID 1824 wrote to memory of 2684	1824	b33f1b9d59cd752a56b41ed9687793e0_JaffaCakes118.exe	32
PID 2828 wrote to memory of 1784	2828	lify.exe	34
PID 2828 wrote to memory of 1784	2828	lify.exe	34
PID 2828 wrote to memory of 1784	2828	lify.exe	34
PID 2828 wrote to memory of 1784	2828	lify.exe	34
PID 2828 wrote to memory of 1784	2828	lify.exe	34

C:\Windows\system32\taskhost.exe
"taskhost.exe"
1⤵
PID:1116

C:\Windows\system32\Dwm.exe
"C:\Windows\system32\Dwm.exe"
1⤵
PID:1180

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1208
- C:\Users\Admin\AppData\Local\Temp\b33f1b9d59cd752a56b41ed9687793e0_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\b33f1b9d59cd752a56b41ed9687793e0_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 WriteProcessMemory
  PID:1824
- - C:\Users\Admin\AppData\Roaming\Xuecyq\lify.exe
    "C:\Users\Admin\AppData\Roaming\Xuecyq\lify.exe"
    3⤵
    - Executes dropped EXE
    - Adds Run key to start application
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of WriteProcessMemory
    PID:2828
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\system32\cmd.exe" /c "C:\Users\Admin\AppData\Local\Temp\tmp3bc864fd.bat"
    3⤵
    - Deletes itself
    - System Location Discovery: System Language Discovery
    PID:2684

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:640

C:\Program Files\Windows Mail\WinMail.exe
"C:\Program Files\Windows Mail\WinMail.exe" -Embedding
1⤵
- NTFS ADS
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
PID:1852

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{F9717507-6651-4EDB-BFF7-AE615179BCCF}
1⤵
PID:1784

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

Unsecured Credentials

T1552

Credentials in Registry

T1552.002

Discovery

Query Registry

T1012

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\Windows Mail\edb.log

Filesize
2.0MB

MD5
90ae0b4b5f01791be2a379c37c66c490

SHA1
ed2cf1054a90eb14948882dfaad0391e8dcaa67d

SHA256
59cac2649a37e789d9c98da633abaf5d8dfea7c8d23a04915a282028c4d215b2

SHA512
ef270e60a84a628369a793e75b45cc07e92bbb920b3574e1e07c3bcf0ddc7a23d082a25f63f3b769567c18e1a05a0b9063d5610e4df2a651e975be6a8e5aaf3f

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp3bc864fd.bat

Filesize
271B

MD5
9ceffa13223049c9ae26a686f241f986

SHA1
423232e50d8eabf59c9d02666aa4f04d1d277480

SHA256
c6ceff990328a0609756f16bcc830c48e21bc00343d1b78c43de11de745d6218

SHA512
2d5018c13fef12cc42a9d3acae8365ba8eafa83171ef3da8d40affc8fbe898fd0357ca94db55f3e7589d7d12e93d4a0d9e583f223b222b808f2e52f01e7447ef

Download Submit
C:\Users\Admin\AppData\Roaming\Ugak\ululi.zuf

Filesize
4KB

MD5
317405fffcdfa3b9f365b3096365dd16

SHA1
c09f90b772acbeb3bd14b3793cc16762fbad88e3

SHA256
56f2d8b4d55d2ee67441c6c7da6e4919387932a3b3f9950eef6100c4c7bb2deb

SHA512
b04333b0df82f1d2d1db472c49ad306c1487481184217470ecf4dc4d34b7be0f3d54700de8c816eaee0c14330040a4c07775a9072ac52dec2aeec53c04d93718

Download Submit
C:\Users\Admin\AppData\Roaming\Ugak\ululi.zuf

Filesize
4KB

MD5
c72457fb49b47662c395ca60d3164891

SHA1
b32977238be9812694629a4470e6341afb5bb960

SHA256
ff3feda13163ed0f5adfd877e434b08da2e365165d4cef2393faaeb0be855909

SHA512
63ae9cf657bc7a26f456dc6791755b17a4acadc7bf181734334184d094ca213e73e5868efa478585c449a038e20785f10af74502c46f18cd73520260a4521e48

Download Submit
\Users\Admin\AppData\Roaming\Xuecyq\lify.exe

Filesize
194KB

MD5
c8c59c7bd954cb4d8fa05cf517347039

SHA1
9cf75eaf5a06828db7a184e5bbf270614ed90118

SHA256
dff786e946cca8e61a37385d91ebcef72426c2cf9214dabcade8228abd493a78

SHA512
a18c78dc5935424b937f06a54810cd62922dd2b0bc66dd42de1f16a901ba3889619995c95fa82154e914edba4a701d3d717aac11b020ecc42751020079786efd

Download Submit
memory/640-47-0x0000000001CC0000-0x0000000001CF6000-memory.dmp

Filesize
216KB

Download
memory/640-48-0x0000000001CC0000-0x0000000001CF6000-memory.dmp

Filesize
216KB

Download
memory/640-45-0x0000000001CC0000-0x0000000001CF6000-memory.dmp

Filesize
216KB

Download
memory/640-46-0x0000000001CC0000-0x0000000001CF6000-memory.dmp

Filesize
216KB

Download
memory/1116-27-0x00000000002D0000-0x0000000000306000-memory.dmp

Filesize
216KB

Download
memory/1116-23-0x00000000002D0000-0x0000000000306000-memory.dmp

Filesize
216KB

Download
memory/1116-26-0x00000000002D0000-0x0000000000306000-memory.dmp

Filesize
216KB

Download
memory/1116-28-0x00000000002D0000-0x0000000000306000-memory.dmp

Filesize
216KB

Download
memory/1116-25-0x00000000002D0000-0x0000000000306000-memory.dmp

Filesize
216KB

Download
memory/1180-33-0x0000000001DA0000-0x0000000001DD6000-memory.dmp

Filesize
216KB

Download
memory/1180-30-0x0000000001DA0000-0x0000000001DD6000-memory.dmp

Filesize
216KB

Download
memory/1180-31-0x0000000001DA0000-0x0000000001DD6000-memory.dmp

Filesize
216KB

Download
memory/1180-32-0x0000000001DA0000-0x0000000001DD6000-memory.dmp

Filesize
216KB

Download
memory/1208-36-0x0000000002550000-0x0000000002586000-memory.dmp

Filesize
216KB

Download
memory/1208-38-0x0000000002550000-0x0000000002586000-memory.dmp

Filesize
216KB

Download
memory/1208-40-0x0000000002550000-0x0000000002586000-memory.dmp

Filesize
216KB

Download
memory/1208-42-0x0000000002550000-0x0000000002586000-memory.dmp

Filesize
216KB

Download
memory/1824-53-0x0000000001BB0000-0x0000000001BE6000-memory.dmp

Filesize
216KB

Download
memory/1824-0-0x00000000003C0000-0x00000000003ED000-memory.dmp

Filesize
180KB

Download
memory/1824-65-0x0000000001BB0000-0x0000000001BE6000-memory.dmp

Filesize
216KB

Download
memory/1824-51-0x0000000001BB0000-0x0000000001BE6000-memory.dmp

Filesize
216KB

Download
memory/1824-52-0x0000000001BB0000-0x0000000001BE6000-memory.dmp

Filesize
216KB

Download
memory/1824-117-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/1824-54-0x0000000001BB0000-0x0000000001BE6000-memory.dmp

Filesize
216KB

Download
memory/1824-57-0x00000000003F0000-0x00000000003F1000-memory.dmp

Filesize
4KB

Download
memory/1824-71-0x00000000003F0000-0x00000000003F1000-memory.dmp

Filesize
4KB

Download
memory/1824-59-0x00000000003F0000-0x00000000003F1000-memory.dmp

Filesize
4KB

Download
memory/1824-63-0x00000000003F0000-0x00000000003F1000-memory.dmp

Filesize
4KB

Download
memory/1824-61-0x0000000001BB0000-0x0000000001BE6000-memory.dmp

Filesize
216KB

Download
memory/1824-67-0x00000000003F0000-0x00000000003F1000-memory.dmp

Filesize
4KB

Download
memory/1824-69-0x0000000001BB0000-0x0000000001BE6000-memory.dmp

Filesize
216KB

Download
memory/1824-73-0x0000000001BB0000-0x0000000001BE6000-memory.dmp

Filesize
216KB

Download
memory/1824-50-0x0000000001BB0000-0x0000000001BE6000-memory.dmp

Filesize
216KB

Download
memory/1824-1-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/1824-75-0x00000000003F0000-0x00000000003F1000-memory.dmp

Filesize
4KB

Download
memory/1824-77-0x0000000001BB0000-0x0000000001BE6000-memory.dmp

Filesize
216KB

Download
memory/1824-4-0x0000000000240000-0x0000000000241000-memory.dmp

Filesize
4KB

Download
memory/1824-6-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/1824-2-0x0000000000240000-0x0000000000241000-memory.dmp

Filesize
4KB

Download
memory/1824-268-0x00000000003C0000-0x00000000003ED000-memory.dmp

Filesize
180KB

Download
memory/1824-269-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/1824-321-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/1824-322-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/2828-276-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/2828-17-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/2828-16-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download