Analysis
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max time kernel
140s -
max time network
147s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
15-12-2024 15:29
Behavioral task
behavioral1
Sample
f49c3265054f84961a7740441e80c94b_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
f49c3265054f84961a7740441e80c94b_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
f49c3265054f84961a7740441e80c94b_JaffaCakes118.exe
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Size
108KB
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MD5
f49c3265054f84961a7740441e80c94b
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SHA1
54937c20b5b560aac0769bfec589f7cecfcd8362
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SHA256
19cd13162912d48cde40a701f794454ee113e7713e686c5c231352d8a46e966f
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SHA512
ca5a42d34bb3d4f05f584f43810f9cee6e0358774b82baf01627e0849791722c5c878c85a37795d97c882334ed42eafb35d2a620f05e47e7277cb6a0bd95c9f9
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SSDEEP
3072:heovXPoYcswp7Uclw3BwQaq9JIiS4BGvH6out:AovQYjwpU8OB3aqvIbJv6oS
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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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" f49c3265054f84961a7740441e80c94b_JaffaCakes118.exe -
ModiLoader Second Stage 15 IoCs
resource yara_rule behavioral2/memory/2512-16-0x0000000000400000-0x0000000000450000-memory.dmp modiloader_stage2 behavioral2/memory/2512-17-0x0000000000400000-0x0000000000450000-memory.dmp modiloader_stage2 behavioral2/memory/2512-20-0x0000000000400000-0x0000000000450000-memory.dmp modiloader_stage2 behavioral2/memory/2512-23-0x0000000000400000-0x0000000000450000-memory.dmp modiloader_stage2 behavioral2/memory/2512-26-0x0000000000400000-0x0000000000450000-memory.dmp modiloader_stage2 behavioral2/memory/2512-29-0x0000000000400000-0x0000000000450000-memory.dmp modiloader_stage2 behavioral2/memory/2512-32-0x0000000000400000-0x0000000000450000-memory.dmp modiloader_stage2 behavioral2/memory/2512-35-0x0000000000400000-0x0000000000450000-memory.dmp modiloader_stage2 behavioral2/memory/2512-38-0x0000000000400000-0x0000000000450000-memory.dmp modiloader_stage2 behavioral2/memory/2512-41-0x0000000000400000-0x0000000000450000-memory.dmp modiloader_stage2 behavioral2/memory/2512-44-0x0000000000400000-0x0000000000450000-memory.dmp modiloader_stage2 behavioral2/memory/2512-47-0x0000000000400000-0x0000000000450000-memory.dmp modiloader_stage2 behavioral2/memory/2512-50-0x0000000000400000-0x0000000000450000-memory.dmp modiloader_stage2 behavioral2/memory/2512-53-0x0000000000400000-0x0000000000450000-memory.dmp modiloader_stage2 behavioral2/memory/2512-56-0x0000000000400000-0x0000000000450000-memory.dmp modiloader_stage2 -
Loads dropped DLL 4 IoCs
pid Process 2512 f49c3265054f84961a7740441e80c94b_JaffaCakes118.exe 2512 f49c3265054f84961a7740441e80c94b_JaffaCakes118.exe 2512 f49c3265054f84961a7740441e80c94b_JaffaCakes118.exe 2512 f49c3265054f84961a7740441e80c94b_JaffaCakes118.exe -
description ioc Process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA f49c3265054f84961a7740441e80c94b_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" f49c3265054f84961a7740441e80c94b_JaffaCakes118.exe -
resource yara_rule behavioral2/memory/2512-0-0x0000000000400000-0x0000000000450000-memory.dmp upx behavioral2/memory/2512-16-0x0000000000400000-0x0000000000450000-memory.dmp upx behavioral2/memory/2512-17-0x0000000000400000-0x0000000000450000-memory.dmp upx behavioral2/memory/2512-20-0x0000000000400000-0x0000000000450000-memory.dmp upx behavioral2/memory/2512-23-0x0000000000400000-0x0000000000450000-memory.dmp upx behavioral2/memory/2512-26-0x0000000000400000-0x0000000000450000-memory.dmp upx behavioral2/memory/2512-29-0x0000000000400000-0x0000000000450000-memory.dmp upx behavioral2/memory/2512-32-0x0000000000400000-0x0000000000450000-memory.dmp upx behavioral2/memory/2512-35-0x0000000000400000-0x0000000000450000-memory.dmp upx behavioral2/memory/2512-38-0x0000000000400000-0x0000000000450000-memory.dmp upx behavioral2/memory/2512-41-0x0000000000400000-0x0000000000450000-memory.dmp upx behavioral2/memory/2512-44-0x0000000000400000-0x0000000000450000-memory.dmp upx behavioral2/memory/2512-47-0x0000000000400000-0x0000000000450000-memory.dmp upx behavioral2/memory/2512-50-0x0000000000400000-0x0000000000450000-memory.dmp upx behavioral2/memory/2512-53-0x0000000000400000-0x0000000000450000-memory.dmp upx behavioral2/memory/2512-56-0x0000000000400000-0x0000000000450000-memory.dmp upx -
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 f49c3265054f84961a7740441e80c94b_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 2512 f49c3265054f84961a7740441e80c94b_JaffaCakes118.exe Token: SeDebugPrivilege 2512 f49c3265054f84961a7740441e80c94b_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2512 f49c3265054f84961a7740441e80c94b_JaffaCakes118.exe 2512 f49c3265054f84961a7740441e80c94b_JaffaCakes118.exe -
System policy modification 1 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" f49c3265054f84961a7740441e80c94b_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\f49c3265054f84961a7740441e80c94b_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\f49c3265054f84961a7740441e80c94b_JaffaCakes118.exe"1⤵
- UAC bypass
- Loads dropped DLL
- Checks whether UAC is enabled
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- System policy modification
PID:2512
Network
MITRE ATT&CK Enterprise v15
Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Defense Evasion
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Impair Defenses
1Disable or Modify Tools
1Modify Registry
2Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
33KB
MD51395b136b18bee3215ed13e1b51eb62b
SHA1b9ea2e28ff6f3dbcfd5cb0aaf29e6f895b801f0e
SHA2566e7c0b2a27452fbb118932cb962d116fed92dca44e29f55e364104172b1225a9
SHA5125c642cdf57b60ebcb2953986d94b21c28f433b84d014c4742635d5a90f3adaeba3b924413dc08bc2589845cbeada37d5b5c72159b7956d1585cfd29fe6d3219b
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Filesize
7KB
MD567587e25a971a141628d7f07bd40ffa0
SHA176fcd014539a3bb247cc0b761225f68bd6055f6b
SHA256e6829866322d68d5c5b78e3d48dcec70a41cdc42c6f357a44fd329f74a8b4378
SHA5126e6de7aa02c48f8b96b06e5f1160fbc5c95312320636e138cc997ef3362a61bc50ec03db1f06292eb964cd71915ddb2ec2eb741432c7da44215a4acbb576a350