Analysis
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max time kernel
141s -
max time network
145s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
27/11/2024, 07:03
Static task
static1
Behavioral task
behavioral1
Sample
a688026184a9fd690b016259c47efea9_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
a688026184a9fd690b016259c47efea9_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
a688026184a9fd690b016259c47efea9_JaffaCakes118.exe
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Size
157KB
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MD5
a688026184a9fd690b016259c47efea9
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SHA1
dea8d8f5c57e0a248de3919cdd337a76686c9f0b
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SHA256
12c59e5c23b55aa985fc54f2cdbf6a14ec496869f64da9f12f57093a5aa6d5c0
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SHA512
f829d93786f73746dc5b657786db358b2c56e268a14240e6f51331e9efc04f9c1f313bf9415325b81c229c9fbef99705d715956114f44bb90ea7a87e64e1c696
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SSDEEP
3072:mZG/HqVCtTN3tKDCDH1LCjVQbUn6GVTGi8v3:SKt/SwUnrT
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" a688026184a9fd690b016259c47efea9_JaffaCakes118.exe -
ModiLoader Second Stage 25 IoCs
resource yara_rule behavioral2/memory/3416-10-0x0000000000400000-0x0000000000450000-memory.dmp modiloader_stage2 behavioral2/memory/3416-12-0x0000000000400000-0x0000000000450000-memory.dmp modiloader_stage2 behavioral2/memory/3416-19-0x0000000000400000-0x0000000000450000-memory.dmp modiloader_stage2 behavioral2/memory/3416-11-0x0000000000400000-0x0000000000450000-memory.dmp modiloader_stage2 behavioral2/memory/3416-9-0x0000000000400000-0x0000000000450000-memory.dmp modiloader_stage2 behavioral2/memory/3416-8-0x0000000000400000-0x0000000000450000-memory.dmp modiloader_stage2 behavioral2/memory/3416-25-0x0000000000400000-0x0000000000450000-memory.dmp modiloader_stage2 behavioral2/memory/3416-26-0x0000000000400000-0x0000000000450000-memory.dmp modiloader_stage2 behavioral2/memory/3416-27-0x0000000000400000-0x0000000000450000-memory.dmp modiloader_stage2 behavioral2/memory/3416-28-0x0000000000400000-0x0000000000450000-memory.dmp modiloader_stage2 behavioral2/memory/3416-29-0x0000000000400000-0x0000000000450000-memory.dmp modiloader_stage2 behavioral2/memory/3416-32-0x0000000000400000-0x0000000000450000-memory.dmp modiloader_stage2 behavioral2/memory/3416-33-0x0000000000400000-0x0000000000450000-memory.dmp modiloader_stage2 behavioral2/memory/3416-36-0x0000000000400000-0x0000000000450000-memory.dmp modiloader_stage2 behavioral2/memory/3416-39-0x0000000000400000-0x0000000000450000-memory.dmp modiloader_stage2 behavioral2/memory/3416-42-0x0000000000400000-0x0000000000450000-memory.dmp modiloader_stage2 behavioral2/memory/3416-45-0x0000000000400000-0x0000000000450000-memory.dmp modiloader_stage2 behavioral2/memory/3416-48-0x0000000000400000-0x0000000000450000-memory.dmp modiloader_stage2 behavioral2/memory/3416-51-0x0000000000400000-0x0000000000450000-memory.dmp modiloader_stage2 behavioral2/memory/3416-54-0x0000000000400000-0x0000000000450000-memory.dmp modiloader_stage2 behavioral2/memory/3416-57-0x0000000000400000-0x0000000000450000-memory.dmp modiloader_stage2 behavioral2/memory/3416-60-0x0000000000400000-0x0000000000450000-memory.dmp modiloader_stage2 behavioral2/memory/3416-63-0x0000000000400000-0x0000000000450000-memory.dmp modiloader_stage2 behavioral2/memory/3416-66-0x0000000000400000-0x0000000000450000-memory.dmp modiloader_stage2 behavioral2/memory/3416-69-0x0000000000400000-0x0000000000450000-memory.dmp modiloader_stage2 -
Loads dropped DLL 4 IoCs
pid Process 3416 a688026184a9fd690b016259c47efea9_JaffaCakes118.exe 3416 a688026184a9fd690b016259c47efea9_JaffaCakes118.exe 3416 a688026184a9fd690b016259c47efea9_JaffaCakes118.exe 3416 a688026184a9fd690b016259c47efea9_JaffaCakes118.exe -
description ioc Process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA a688026184a9fd690b016259c47efea9_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" a688026184a9fd690b016259c47efea9_JaffaCakes118.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 536 set thread context of 3416 536 a688026184a9fd690b016259c47efea9_JaffaCakes118.exe 85 -
resource yara_rule behavioral2/memory/3416-2-0x0000000000400000-0x0000000000450000-memory.dmp upx behavioral2/memory/3416-4-0x0000000000400000-0x0000000000450000-memory.dmp upx behavioral2/memory/3416-3-0x0000000000400000-0x0000000000450000-memory.dmp upx behavioral2/memory/3416-7-0x0000000000400000-0x0000000000450000-memory.dmp upx behavioral2/memory/3416-10-0x0000000000400000-0x0000000000450000-memory.dmp upx behavioral2/memory/3416-12-0x0000000000400000-0x0000000000450000-memory.dmp upx behavioral2/memory/3416-19-0x0000000000400000-0x0000000000450000-memory.dmp upx behavioral2/memory/3416-11-0x0000000000400000-0x0000000000450000-memory.dmp upx behavioral2/memory/3416-9-0x0000000000400000-0x0000000000450000-memory.dmp upx behavioral2/memory/3416-8-0x0000000000400000-0x0000000000450000-memory.dmp upx behavioral2/memory/3416-25-0x0000000000400000-0x0000000000450000-memory.dmp upx behavioral2/memory/3416-26-0x0000000000400000-0x0000000000450000-memory.dmp upx behavioral2/memory/3416-27-0x0000000000400000-0x0000000000450000-memory.dmp upx behavioral2/memory/3416-28-0x0000000000400000-0x0000000000450000-memory.dmp upx behavioral2/memory/3416-29-0x0000000000400000-0x0000000000450000-memory.dmp upx behavioral2/memory/3416-32-0x0000000000400000-0x0000000000450000-memory.dmp upx behavioral2/memory/3416-33-0x0000000000400000-0x0000000000450000-memory.dmp upx behavioral2/memory/3416-36-0x0000000000400000-0x0000000000450000-memory.dmp upx behavioral2/memory/3416-39-0x0000000000400000-0x0000000000450000-memory.dmp upx behavioral2/memory/3416-42-0x0000000000400000-0x0000000000450000-memory.dmp upx behavioral2/memory/3416-45-0x0000000000400000-0x0000000000450000-memory.dmp upx behavioral2/memory/3416-48-0x0000000000400000-0x0000000000450000-memory.dmp upx behavioral2/memory/3416-51-0x0000000000400000-0x0000000000450000-memory.dmp upx behavioral2/memory/3416-54-0x0000000000400000-0x0000000000450000-memory.dmp upx behavioral2/memory/3416-57-0x0000000000400000-0x0000000000450000-memory.dmp upx behavioral2/memory/3416-60-0x0000000000400000-0x0000000000450000-memory.dmp upx behavioral2/memory/3416-63-0x0000000000400000-0x0000000000450000-memory.dmp upx behavioral2/memory/3416-66-0x0000000000400000-0x0000000000450000-memory.dmp upx behavioral2/memory/3416-69-0x0000000000400000-0x0000000000450000-memory.dmp upx -
System Location Discovery: System Language Discovery 1 TTPs 2 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 a688026184a9fd690b016259c47efea9_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language a688026184a9fd690b016259c47efea9_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 3416 a688026184a9fd690b016259c47efea9_JaffaCakes118.exe Token: SeDebugPrivilege 3416 a688026184a9fd690b016259c47efea9_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 536 a688026184a9fd690b016259c47efea9_JaffaCakes118.exe 3416 a688026184a9fd690b016259c47efea9_JaffaCakes118.exe 3416 a688026184a9fd690b016259c47efea9_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 536 wrote to memory of 3416 536 a688026184a9fd690b016259c47efea9_JaffaCakes118.exe 85 PID 536 wrote to memory of 3416 536 a688026184a9fd690b016259c47efea9_JaffaCakes118.exe 85 PID 536 wrote to memory of 3416 536 a688026184a9fd690b016259c47efea9_JaffaCakes118.exe 85 PID 536 wrote to memory of 3416 536 a688026184a9fd690b016259c47efea9_JaffaCakes118.exe 85 PID 536 wrote to memory of 3416 536 a688026184a9fd690b016259c47efea9_JaffaCakes118.exe 85 PID 536 wrote to memory of 3416 536 a688026184a9fd690b016259c47efea9_JaffaCakes118.exe 85 PID 536 wrote to memory of 3416 536 a688026184a9fd690b016259c47efea9_JaffaCakes118.exe 85 PID 536 wrote to memory of 3416 536 a688026184a9fd690b016259c47efea9_JaffaCakes118.exe 85 -
System policy modification 1 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" a688026184a9fd690b016259c47efea9_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\a688026184a9fd690b016259c47efea9_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\a688026184a9fd690b016259c47efea9_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:536 -
C:\Users\Admin\AppData\Local\Temp\a688026184a9fd690b016259c47efea9_JaffaCakes118.exeC:\Users\Admin\AppData\Local\Temp/a688026184a9fd690b016259c47efea9_JaffaCakes118.exe2⤵
- 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:3416
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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
MD56c11badf1a10d75486a6adc199879558
SHA1c1f8bb13fd1c7cd73ebbf0447de79b45243c91cb
SHA25642e3a95e4b1b58348d520ab7f94543cb34b30244069a7ce8118735849e64b863
SHA5121a74c4cb0737961b603b3395ca66bd89367e8fd7d529c5a1c808bc5addeca7bb9ccb1739897f588a50da732e8733eb198dff61a5682d88f7ed712e8760ef3dd6
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Filesize
7KB
MD567587e25a971a141628d7f07bd40ffa0
SHA176fcd014539a3bb247cc0b761225f68bd6055f6b
SHA256e6829866322d68d5c5b78e3d48dcec70a41cdc42c6f357a44fd329f74a8b4378
SHA5126e6de7aa02c48f8b96b06e5f1160fbc5c95312320636e138cc997ef3362a61bc50ec03db1f06292eb964cd71915ddb2ec2eb741432c7da44215a4acbb576a350