Analysis
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max time kernel
145s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
25-09-2024 05:25
Static task
static1
Behavioral task
behavioral1
Sample
f5485e7750c51f5e140ec0343fe540f0_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
f5485e7750c51f5e140ec0343fe540f0_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
f5485e7750c51f5e140ec0343fe540f0_JaffaCakes118.exe
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Size
405KB
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MD5
f5485e7750c51f5e140ec0343fe540f0
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SHA1
bbe3c98364407b99bccd3ae8bfdae69eb6b6d512
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SHA256
86db0a52863ab0473b3ff43809679f7db047f08cfe62cbd9f500c390af6a9aa9
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SHA512
d71b98794467547b3a4ee1046c2bf2351e6fc787a5ed9d46aa30cf4a47a5487f3beaf5f3f7090fc588e2eafe452da25cbc69723edc0f091d9ba3f2df3076a99e
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SSDEEP
12288:R2IL7JUKocbu477DgbI5Hx4/Wjs2U6hymsuHT:RTL9cGD7DgbI5u/wmfmR
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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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" f5485e7750c51f5e140ec0343fe540f0_JaffaCakes118.exe -
ModiLoader Second Stage 29 IoCs
resource yara_rule behavioral1/memory/2840-8-0x0000000000400000-0x0000000000453000-memory.dmp modiloader_stage2 behavioral1/memory/2840-6-0x0000000000400000-0x0000000000453000-memory.dmp modiloader_stage2 behavioral1/memory/2840-9-0x0000000000400000-0x0000000000453000-memory.dmp modiloader_stage2 behavioral1/memory/2840-10-0x0000000000400000-0x0000000000453000-memory.dmp modiloader_stage2 behavioral1/memory/2840-11-0x0000000000400000-0x0000000000453000-memory.dmp modiloader_stage2 behavioral1/memory/2840-16-0x0000000000400000-0x0000000000453000-memory.dmp modiloader_stage2 behavioral1/memory/2840-20-0x0000000000400000-0x0000000000453000-memory.dmp modiloader_stage2 behavioral1/memory/2840-21-0x0000000000400000-0x0000000000453000-memory.dmp modiloader_stage2 behavioral1/memory/2840-22-0x0000000000400000-0x0000000000453000-memory.dmp modiloader_stage2 behavioral1/memory/2840-23-0x0000000000400000-0x0000000000453000-memory.dmp modiloader_stage2 behavioral1/memory/2840-24-0x0000000000400000-0x0000000000453000-memory.dmp modiloader_stage2 behavioral1/memory/2840-25-0x0000000000400000-0x0000000000453000-memory.dmp modiloader_stage2 behavioral1/memory/2840-26-0x0000000000400000-0x0000000000453000-memory.dmp modiloader_stage2 behavioral1/memory/2840-27-0x0000000000400000-0x0000000000453000-memory.dmp modiloader_stage2 behavioral1/memory/2840-30-0x0000000000400000-0x0000000000453000-memory.dmp modiloader_stage2 behavioral1/memory/2840-31-0x0000000000400000-0x0000000000453000-memory.dmp modiloader_stage2 behavioral1/memory/2840-32-0x0000000000400000-0x0000000000453000-memory.dmp modiloader_stage2 behavioral1/memory/2840-35-0x0000000000400000-0x0000000000453000-memory.dmp modiloader_stage2 behavioral1/memory/2840-38-0x0000000000400000-0x0000000000453000-memory.dmp modiloader_stage2 behavioral1/memory/2840-41-0x0000000000400000-0x0000000000453000-memory.dmp modiloader_stage2 behavioral1/memory/2840-44-0x0000000000400000-0x0000000000453000-memory.dmp modiloader_stage2 behavioral1/memory/2840-47-0x0000000000400000-0x0000000000453000-memory.dmp modiloader_stage2 behavioral1/memory/2840-50-0x0000000000400000-0x0000000000453000-memory.dmp modiloader_stage2 behavioral1/memory/2840-53-0x0000000000400000-0x0000000000453000-memory.dmp modiloader_stage2 behavioral1/memory/2840-56-0x0000000000400000-0x0000000000453000-memory.dmp modiloader_stage2 behavioral1/memory/2840-59-0x0000000000400000-0x0000000000453000-memory.dmp modiloader_stage2 behavioral1/memory/2840-62-0x0000000000400000-0x0000000000453000-memory.dmp modiloader_stage2 behavioral1/memory/2840-65-0x0000000000400000-0x0000000000453000-memory.dmp modiloader_stage2 behavioral1/memory/2840-68-0x0000000000400000-0x0000000000453000-memory.dmp modiloader_stage2 -
Loads dropped DLL 2 IoCs
pid Process 2840 f5485e7750c51f5e140ec0343fe540f0_JaffaCakes118.exe 2840 f5485e7750c51f5e140ec0343fe540f0_JaffaCakes118.exe -
description ioc Process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA f5485e7750c51f5e140ec0343fe540f0_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" f5485e7750c51f5e140ec0343fe540f0_JaffaCakes118.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1128 set thread context of 2840 1128 f5485e7750c51f5e140ec0343fe540f0_JaffaCakes118.exe 31 -
resource yara_rule behavioral1/memory/1128-0-0x0000000000220000-0x000000000022D000-memory.dmp upx behavioral1/memory/1128-1-0x0000000000220000-0x000000000022D000-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 f5485e7750c51f5e140ec0343fe540f0_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language f5485e7750c51f5e140ec0343fe540f0_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 2840 f5485e7750c51f5e140ec0343fe540f0_JaffaCakes118.exe Token: SeDebugPrivilege 2840 f5485e7750c51f5e140ec0343fe540f0_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2840 f5485e7750c51f5e140ec0343fe540f0_JaffaCakes118.exe 2840 f5485e7750c51f5e140ec0343fe540f0_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 1128 wrote to memory of 2840 1128 f5485e7750c51f5e140ec0343fe540f0_JaffaCakes118.exe 31 PID 1128 wrote to memory of 2840 1128 f5485e7750c51f5e140ec0343fe540f0_JaffaCakes118.exe 31 PID 1128 wrote to memory of 2840 1128 f5485e7750c51f5e140ec0343fe540f0_JaffaCakes118.exe 31 PID 1128 wrote to memory of 2840 1128 f5485e7750c51f5e140ec0343fe540f0_JaffaCakes118.exe 31 PID 1128 wrote to memory of 2840 1128 f5485e7750c51f5e140ec0343fe540f0_JaffaCakes118.exe 31 PID 1128 wrote to memory of 2840 1128 f5485e7750c51f5e140ec0343fe540f0_JaffaCakes118.exe 31 -
System policy modification 1 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" f5485e7750c51f5e140ec0343fe540f0_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\f5485e7750c51f5e140ec0343fe540f0_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\f5485e7750c51f5e140ec0343fe540f0_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1128 -
C:\Users\Admin\AppData\Local\Temp\f5485e7750c51f5e140ec0343fe540f0_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\f5485e7750c51f5e140ec0343fe540f0_JaffaCakes118.exe"2⤵
- 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:2840
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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
MD5c9ea82127d9160dac29a48a71d4b8bed
SHA191464b7de877e1430d693950c825a5a255402ffa
SHA256eb4d1ec3ab6b16678aa49ff8024322cfcd6342bfce9550e754e7de2fadd5e18a
SHA512e5d2b91a49886cfc866e7c4ef3a49e6036dd52fb932dcaf5401225dc7421121fe2227a6ede9a59b18c6d1c9bb13128bdaf7b9c4822db71e25a9b785fdee7dc58
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Filesize
7KB
MD567587e25a971a141628d7f07bd40ffa0
SHA176fcd014539a3bb247cc0b761225f68bd6055f6b
SHA256e6829866322d68d5c5b78e3d48dcec70a41cdc42c6f357a44fd329f74a8b4378
SHA5126e6de7aa02c48f8b96b06e5f1160fbc5c95312320636e138cc997ef3362a61bc50ec03db1f06292eb964cd71915ddb2ec2eb741432c7da44215a4acbb576a350