822a8a76b9eb91578db9f3e8156476b25899124a37473dc53b9acebccd1ffc7f

Analysis

max time kernel
150s
max time network
155s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
12/10/2024, 09:35

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General

Target

3957aa160f47ebdeb27dc34cbea6ae08_JaffaCakes118.exe
Size

307KB
MD5

3957aa160f47ebdeb27dc34cbea6ae08
SHA1

1d8d1e5a96b29298f6475c5f844adfc4043494da
SHA256

822a8a76b9eb91578db9f3e8156476b25899124a37473dc53b9acebccd1ffc7f
SHA512

54addac651dceeda059edb4884bd1857485ddcda37cb92dedc4fece6f578c45c02556c43c07254396d7150b67d6451756d3549bfb46748839d90bc53ce9dbceb
SSDEEP

6144:2qz5T72Y0SzzinYKTY1SQshfRPVQe1MZkIYSccr7wbstOjPECYeixlYGic6J:2Cl7SSaYsY1UMqMZJYSN7wbstOj8fveR

Score

7^/10

discovery persistence

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
1540	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
2028	apuga.exe

Loads dropped DLL 1 IoCs

pid	Process
2300	3957aa160f47ebdeb27dc34cbea6ae08_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-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\{F5C6EAE8-1B61-AD4F-A81D-915899A2B245} = "C:\\Users\\Admin\\AppData\\Roaming\\Oxqoyd\\apuga.exe"	apuga.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2300 set thread context of 1540	2300	3957aa160f47ebdeb27dc34cbea6ae08_JaffaCakes118.exe	31

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	apuga.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	3957aa160f47ebdeb27dc34cbea6ae08_JaffaCakes118.exe

Modifies Internet Explorer settings 1 TTPs 2 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\Privacy	3957aa160f47ebdeb27dc34cbea6ae08_JaffaCakes118.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\Privacy\CleanCookies = "0"	3957aa160f47ebdeb27dc34cbea6ae08_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 30 IoCs

pid	Process
2028	apuga.exe
2028	apuga.exe
2028	apuga.exe
2028	apuga.exe
2028	apuga.exe
2028	apuga.exe
2028	apuga.exe
2028	apuga.exe
2028	apuga.exe
2028	apuga.exe
2028	apuga.exe
2028	apuga.exe
2028	apuga.exe
2028	apuga.exe
2028	apuga.exe
2028	apuga.exe
2028	apuga.exe
2028	apuga.exe
2028	apuga.exe
2028	apuga.exe
2028	apuga.exe
2028	apuga.exe
2028	apuga.exe
2028	apuga.exe
2028	apuga.exe
2028	apuga.exe
2028	apuga.exe
2028	apuga.exe
2028	apuga.exe
2028	apuga.exe

Suspicious use of WriteProcessMemory 38 IoCs

description	pid	Process	procid_target
PID 2300 wrote to memory of 2028	2300	3957aa160f47ebdeb27dc34cbea6ae08_JaffaCakes118.exe	30
PID 2300 wrote to memory of 2028	2300	3957aa160f47ebdeb27dc34cbea6ae08_JaffaCakes118.exe	30
PID 2300 wrote to memory of 2028	2300	3957aa160f47ebdeb27dc34cbea6ae08_JaffaCakes118.exe	30
PID 2300 wrote to memory of 2028	2300	3957aa160f47ebdeb27dc34cbea6ae08_JaffaCakes118.exe	30
PID 2028 wrote to memory of 1244	2028	apuga.exe	19
PID 2028 wrote to memory of 1244	2028	apuga.exe	19
PID 2028 wrote to memory of 1244	2028	apuga.exe	19
PID 2028 wrote to memory of 1244	2028	apuga.exe	19
PID 2028 wrote to memory of 1244	2028	apuga.exe	19
PID 2028 wrote to memory of 1340	2028	apuga.exe	20
PID 2028 wrote to memory of 1340	2028	apuga.exe	20
PID 2028 wrote to memory of 1340	2028	apuga.exe	20
PID 2028 wrote to memory of 1340	2028	apuga.exe	20
PID 2028 wrote to memory of 1340	2028	apuga.exe	20
PID 2028 wrote to memory of 1396	2028	apuga.exe	21
PID 2028 wrote to memory of 1396	2028	apuga.exe	21
PID 2028 wrote to memory of 1396	2028	apuga.exe	21
PID 2028 wrote to memory of 1396	2028	apuga.exe	21
PID 2028 wrote to memory of 1396	2028	apuga.exe	21
PID 2028 wrote to memory of 1188	2028	apuga.exe	25
PID 2028 wrote to memory of 1188	2028	apuga.exe	25
PID 2028 wrote to memory of 1188	2028	apuga.exe	25
PID 2028 wrote to memory of 1188	2028	apuga.exe	25
PID 2028 wrote to memory of 1188	2028	apuga.exe	25
PID 2028 wrote to memory of 2300	2028	apuga.exe	29
PID 2028 wrote to memory of 2300	2028	apuga.exe	29
PID 2028 wrote to memory of 2300	2028	apuga.exe	29
PID 2028 wrote to memory of 2300	2028	apuga.exe	29
PID 2028 wrote to memory of 2300	2028	apuga.exe	29
PID 2300 wrote to memory of 1540	2300	3957aa160f47ebdeb27dc34cbea6ae08_JaffaCakes118.exe	31
PID 2300 wrote to memory of 1540	2300	3957aa160f47ebdeb27dc34cbea6ae08_JaffaCakes118.exe	31
PID 2300 wrote to memory of 1540	2300	3957aa160f47ebdeb27dc34cbea6ae08_JaffaCakes118.exe	31
PID 2300 wrote to memory of 1540	2300	3957aa160f47ebdeb27dc34cbea6ae08_JaffaCakes118.exe	31
PID 2300 wrote to memory of 1540	2300	3957aa160f47ebdeb27dc34cbea6ae08_JaffaCakes118.exe	31
PID 2300 wrote to memory of 1540	2300	3957aa160f47ebdeb27dc34cbea6ae08_JaffaCakes118.exe	31
PID 2300 wrote to memory of 1540	2300	3957aa160f47ebdeb27dc34cbea6ae08_JaffaCakes118.exe	31
PID 2300 wrote to memory of 1540	2300	3957aa160f47ebdeb27dc34cbea6ae08_JaffaCakes118.exe	31
PID 2300 wrote to memory of 1540	2300	3957aa160f47ebdeb27dc34cbea6ae08_JaffaCakes118.exe	31

C:\Windows\system32\taskhost.exe
"taskhost.exe"
1⤵
PID:1244

C:\Windows\system32\Dwm.exe
"C:\Windows\system32\Dwm.exe"
1⤵
PID:1340

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1396
- C:\Users\Admin\AppData\Local\Temp\3957aa160f47ebdeb27dc34cbea6ae08_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\3957aa160f47ebdeb27dc34cbea6ae08_JaffaCakes118.exe"
  2⤵
  - Loads dropped DLL
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Modifies Internet Explorer settings
  - Suspicious use of WriteProcessMemory
  PID:2300
- - C:\Users\Admin\AppData\Roaming\Oxqoyd\apuga.exe
    "C:\Users\Admin\AppData\Roaming\Oxqoyd\apuga.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:2028
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\system32\cmd.exe" /c "C:\Users\Admin\AppData\Local\Temp\tmp635e3543.bat"
    3⤵
    - Deletes itself
    - System Location Discovery: System Language Discovery
    PID:1540

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:1188

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\tmp635e3543.bat

Filesize
271B

MD5
c930535469e1bc869a5f2a96e8db4e7a

SHA1
e5066e190ed6e8a840799b150e73aca72b2284db

SHA256
027e06563c3c633ae24b8285319712fd12532c6269566386739d08734faf3dce

SHA512
7e73bbdfb48909cb24f637c564ee2d496a32046c50de3d18199ad27d69dfd26fdb18aa6fabc359e814034a2ef4d39fff05c4f10dd2ca5cb77e1db029fed5792f

Download Submit
C:\Users\Admin\AppData\Roaming\Oxqoyd\apuga.exe

Filesize
307KB

MD5
7e4a7bb19a8f6e965b3073693b591e30

SHA1
7dc71bf3d55d1a337da83914dc2762885aaceaa2

SHA256
d2ffdbaf0270cbd5d1f6235742880d7b26bae8f8da1ac58dc0304869f45c0c82

SHA512
ddfc2e733422faae203d5b05d6d0160518c7ae8d33152d634ece9dfc685fdbb36a5cd0b366dcf50141d66b7ef41ead6d4c4e2647de2fbdf1b4b8290fd141ac36

Download Submit
memory/1188-41-0x0000000001BF0000-0x0000000001C34000-memory.dmp

Filesize
272KB

Download
memory/1188-43-0x0000000001BF0000-0x0000000001C34000-memory.dmp

Filesize
272KB

Download
memory/1188-42-0x0000000001BF0000-0x0000000001C34000-memory.dmp

Filesize
272KB

Download
memory/1188-44-0x0000000001BF0000-0x0000000001C34000-memory.dmp

Filesize
272KB

Download
memory/1244-19-0x00000000020E0000-0x0000000002124000-memory.dmp

Filesize
272KB

Download
memory/1244-15-0x00000000020E0000-0x0000000002124000-memory.dmp

Filesize
272KB

Download
memory/1244-18-0x00000000020E0000-0x0000000002124000-memory.dmp

Filesize
272KB

Download
memory/1244-17-0x00000000020E0000-0x0000000002124000-memory.dmp

Filesize
272KB

Download
memory/1244-16-0x00000000020E0000-0x0000000002124000-memory.dmp

Filesize
272KB

Download
memory/1340-24-0x0000000001ED0000-0x0000000001F14000-memory.dmp

Filesize
272KB

Download
memory/1340-28-0x0000000001ED0000-0x0000000001F14000-memory.dmp

Filesize
272KB

Download
memory/1340-26-0x0000000001ED0000-0x0000000001F14000-memory.dmp

Filesize
272KB

Download
memory/1340-22-0x0000000001ED0000-0x0000000001F14000-memory.dmp

Filesize
272KB

Download
memory/1396-34-0x00000000024A0000-0x00000000024E4000-memory.dmp

Filesize
272KB

Download
memory/1396-32-0x00000000024A0000-0x00000000024E4000-memory.dmp

Filesize
272KB

Download
memory/1396-36-0x00000000024A0000-0x00000000024E4000-memory.dmp

Filesize
272KB

Download
memory/1396-38-0x00000000024A0000-0x00000000024E4000-memory.dmp

Filesize
272KB

Download
memory/2028-289-0x000000007EF60000-0x000000007EFA4000-memory.dmp

Filesize
272KB

Download
memory/2028-297-0x00000000008E0000-0x0000000000930000-memory.dmp

Filesize
320KB

Download
memory/2028-13-0x000000007EF60000-0x000000007EFA4000-memory.dmp

Filesize
272KB

Download
memory/2028-12-0x00000000008E0000-0x0000000000930000-memory.dmp

Filesize
320KB

Download
memory/2300-141-0x00000000000D0000-0x00000000000D1000-memory.dmp

Filesize
4KB

Download
memory/2300-61-0x0000000077160000-0x0000000077161000-memory.dmp

Filesize
4KB

Download
memory/2300-78-0x00000000000D0000-0x00000000000D1000-memory.dmp

Filesize
4KB

Download
memory/2300-66-0x00000000000D0000-0x00000000000D1000-memory.dmp

Filesize
4KB

Download
memory/2300-166-0x0000000000280000-0x00000000002C4000-memory.dmp

Filesize
272KB

Download
memory/2300-165-0x000000007EF60000-0x000000007EFA4000-memory.dmp

Filesize
272KB

Download
memory/2300-164-0x00000000012C0000-0x0000000001310000-memory.dmp

Filesize
320KB

Download
memory/2300-140-0x000000007EF60000-0x000000007EFA4000-memory.dmp

Filesize
272KB

Download
memory/2300-76-0x00000000000D0000-0x00000000000D1000-memory.dmp

Filesize
4KB

Download
memory/2300-74-0x00000000000D0000-0x00000000000D1000-memory.dmp

Filesize
4KB

Download
memory/2300-70-0x00000000000D0000-0x00000000000D1000-memory.dmp

Filesize
4KB

Download
memory/2300-58-0x00000000000D0000-0x00000000000D1000-memory.dmp

Filesize
4KB

Download
memory/2300-68-0x00000000000D0000-0x00000000000D1000-memory.dmp

Filesize
4KB

Download
memory/2300-64-0x00000000000D0000-0x00000000000D1000-memory.dmp

Filesize
4KB

Download
memory/2300-62-0x00000000000D0000-0x00000000000D1000-memory.dmp

Filesize
4KB

Download
memory/2300-72-0x00000000000D0000-0x00000000000D1000-memory.dmp

Filesize
4KB

Download
memory/2300-60-0x0000000000280000-0x00000000002C4000-memory.dmp

Filesize
272KB

Download
memory/2300-56-0x00000000000D0000-0x00000000000D1000-memory.dmp

Filesize
4KB

Download
memory/2300-54-0x00000000000D0000-0x00000000000D1000-memory.dmp

Filesize
4KB

Download
memory/2300-52-0x00000000000D0000-0x00000000000D1000-memory.dmp

Filesize
4KB

Download
memory/2300-50-0x0000000000280000-0x00000000002C4000-memory.dmp

Filesize
272KB

Download
memory/2300-49-0x0000000000280000-0x00000000002C4000-memory.dmp

Filesize
272KB

Download
memory/2300-48-0x0000000000280000-0x00000000002C4000-memory.dmp

Filesize
272KB

Download
memory/2300-47-0x0000000000280000-0x00000000002C4000-memory.dmp

Filesize
272KB

Download
memory/2300-51-0x0000000000280000-0x00000000002C4000-memory.dmp

Filesize
272KB

Download
memory/2300-11-0x0000000000280000-0x00000000002D0000-memory.dmp

Filesize
320KB

Download
memory/2300-3-0x000000007EF60000-0x000000007EFA4000-memory.dmp

Filesize
272KB

Download
memory/2300-4-0x000000007EF60000-0x000000007EFA4000-memory.dmp

Filesize
272KB

Download
memory/2300-2-0x000000007EF60000-0x000000007EFA4000-memory.dmp

Filesize
272KB

Download
memory/2300-1-0x000000007EF60000-0x000000007EFA4000-memory.dmp

Filesize
272KB

Download
memory/2300-0-0x00000000012C0000-0x0000000001310000-memory.dmp

Filesize
320KB

Download