Analysis
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max time kernel
144s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20241023-en -
resource tags
arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system -
submitted
04-01-2025 13:36
Behavioral task
behavioral1
Sample
JaffaCakes118_79f8d5fa2890f682e0fd2d491c1a12e0.exe
Resource
win7-20241023-en
Behavioral task
behavioral2
Sample
JaffaCakes118_79f8d5fa2890f682e0fd2d491c1a12e0.exe
Resource
win10v2004-20241007-en
General
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Target
JaffaCakes118_79f8d5fa2890f682e0fd2d491c1a12e0.exe
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Size
12KB
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MD5
79f8d5fa2890f682e0fd2d491c1a12e0
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SHA1
761a56bb1461a0a812d5ade3695185ab6cabc6af
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SHA256
b1d4db46d85beb02038bbc9026bbca385c283ce51d8aceea4d90dc1c317ad835
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SHA512
b92b7072e796775a32601fc27db43ce2b1854e5fc1fc077f5d480bde736f6554d2fe344c30f5a56c849d874735b4b1e1d8d51ef775b80663f92c2f1cf9062677
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SSDEEP
192:nmX1yTJ8brexQALo9q+nX6JwCnv3rjNMC/LPQ4QeaozOE2Hoa:0yVUrQoq6K+CvQF4d2Hx
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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Modiloader family
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ModiLoader Second Stage 16 IoCs
resource yara_rule behavioral1/memory/2908-11-0x0000000000400000-0x0000000000412000-memory.dmp modiloader_stage2 behavioral1/memory/2768-12-0x0000000000400000-0x0000000000412000-memory.dmp modiloader_stage2 behavioral1/memory/2768-13-0x0000000000400000-0x0000000000412000-memory.dmp modiloader_stage2 behavioral1/memory/2768-14-0x0000000000400000-0x0000000000412000-memory.dmp modiloader_stage2 behavioral1/memory/2768-15-0x0000000000400000-0x0000000000412000-memory.dmp modiloader_stage2 behavioral1/memory/2768-16-0x0000000000400000-0x0000000000412000-memory.dmp modiloader_stage2 behavioral1/memory/2768-17-0x0000000000400000-0x0000000000412000-memory.dmp modiloader_stage2 behavioral1/memory/2768-18-0x0000000000400000-0x0000000000412000-memory.dmp modiloader_stage2 behavioral1/memory/2768-19-0x0000000000400000-0x0000000000412000-memory.dmp modiloader_stage2 behavioral1/memory/2768-20-0x0000000000400000-0x0000000000412000-memory.dmp modiloader_stage2 behavioral1/memory/2768-21-0x0000000000400000-0x0000000000412000-memory.dmp modiloader_stage2 behavioral1/memory/2768-22-0x0000000000400000-0x0000000000412000-memory.dmp modiloader_stage2 behavioral1/memory/2768-23-0x0000000000400000-0x0000000000412000-memory.dmp modiloader_stage2 behavioral1/memory/2768-24-0x0000000000400000-0x0000000000412000-memory.dmp modiloader_stage2 behavioral1/memory/2768-25-0x0000000000400000-0x0000000000412000-memory.dmp modiloader_stage2 behavioral1/memory/2768-26-0x0000000000400000-0x0000000000412000-memory.dmp modiloader_stage2 -
Executes dropped EXE 1 IoCs
pid Process 2768 riffti.exe -
Loads dropped DLL 2 IoCs
pid Process 2908 JaffaCakes118_79f8d5fa2890f682e0fd2d491c1a12e0.exe 2908 JaffaCakes118_79f8d5fa2890f682e0fd2d491c1a12e0.exe -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000\Software\Microsoft\Windows\CurrentVersion\Run\Riffti = "C:\\Users\\Admin\\AppData\\Local\\riffti.exe" riffti.exe -
resource yara_rule behavioral1/memory/2908-0-0x0000000000400000-0x0000000000412000-memory.dmp upx behavioral1/files/0x000c00000001202c-3.dat upx behavioral1/memory/2908-11-0x0000000000400000-0x0000000000412000-memory.dmp upx behavioral1/memory/2768-12-0x0000000000400000-0x0000000000412000-memory.dmp upx behavioral1/memory/2768-13-0x0000000000400000-0x0000000000412000-memory.dmp upx behavioral1/memory/2768-14-0x0000000000400000-0x0000000000412000-memory.dmp upx behavioral1/memory/2768-15-0x0000000000400000-0x0000000000412000-memory.dmp upx behavioral1/memory/2768-16-0x0000000000400000-0x0000000000412000-memory.dmp upx behavioral1/memory/2768-17-0x0000000000400000-0x0000000000412000-memory.dmp upx behavioral1/memory/2768-18-0x0000000000400000-0x0000000000412000-memory.dmp upx behavioral1/memory/2768-19-0x0000000000400000-0x0000000000412000-memory.dmp upx behavioral1/memory/2768-20-0x0000000000400000-0x0000000000412000-memory.dmp upx behavioral1/memory/2768-21-0x0000000000400000-0x0000000000412000-memory.dmp upx behavioral1/memory/2768-22-0x0000000000400000-0x0000000000412000-memory.dmp upx behavioral1/memory/2768-23-0x0000000000400000-0x0000000000412000-memory.dmp upx behavioral1/memory/2768-24-0x0000000000400000-0x0000000000412000-memory.dmp upx behavioral1/memory/2768-25-0x0000000000400000-0x0000000000412000-memory.dmp upx behavioral1/memory/2768-26-0x0000000000400000-0x0000000000412000-memory.dmp upx -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language JaffaCakes118_79f8d5fa2890f682e0fd2d491c1a12e0.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2768 riffti.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2908 wrote to memory of 2768 2908 JaffaCakes118_79f8d5fa2890f682e0fd2d491c1a12e0.exe 30 PID 2908 wrote to memory of 2768 2908 JaffaCakes118_79f8d5fa2890f682e0fd2d491c1a12e0.exe 30 PID 2908 wrote to memory of 2768 2908 JaffaCakes118_79f8d5fa2890f682e0fd2d491c1a12e0.exe 30 PID 2908 wrote to memory of 2768 2908 JaffaCakes118_79f8d5fa2890f682e0fd2d491c1a12e0.exe 30
Processes
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_79f8d5fa2890f682e0fd2d491c1a12e0.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_79f8d5fa2890f682e0fd2d491c1a12e0.exe"1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2908 -
C:\Users\Admin\AppData\Local\riffti.exe"C:\Users\Admin\AppData\Local\riffti.exe"2⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious behavior: GetForegroundWindowSpam
PID:2768
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
12KB
MD579f8d5fa2890f682e0fd2d491c1a12e0
SHA1761a56bb1461a0a812d5ade3695185ab6cabc6af
SHA256b1d4db46d85beb02038bbc9026bbca385c283ce51d8aceea4d90dc1c317ad835
SHA512b92b7072e796775a32601fc27db43ce2b1854e5fc1fc077f5d480bde736f6554d2fe344c30f5a56c849d874735b4b1e1d8d51ef775b80663f92c2f1cf9062677