Analysis
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max time kernel
140s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
22-09-2024 02:16
Static task
static1
Behavioral task
behavioral1
Sample
f115a773ae07e2cc4827b71fec476a85_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
f115a773ae07e2cc4827b71fec476a85_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
f115a773ae07e2cc4827b71fec476a85_JaffaCakes118.exe
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Size
1.2MB
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MD5
f115a773ae07e2cc4827b71fec476a85
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SHA1
a6fcba8abc27c0b7b36e504c5e7ce2b5268a20c2
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SHA256
68bbb4cab51f0c8162b4802589826c572f60333300b38db7411ad1a91a80b07c
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SHA512
b9e60731c4309bd1bfa3918e55ba05c380a80157cd5c6a38f14a610b055fa69a73769d30056f281a0f50842c2242632b8b292d51bec9e9dd266c0f217f61186d
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SSDEEP
24576:CWN1jLyb+IXNEUwUMuMJT4v7CnyUcKcg5sxti7a/evCaUy:CgLyqIXCVJ8v7ClczVtu+y
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" f115a773ae07e2cc4827b71fec476a85_JaffaCakes118.exe -
ModiLoader Second Stage 21 IoCs
resource yara_rule behavioral1/memory/2520-2-0x0000000000401000-0x000000000041C000-memory.dmp modiloader_stage2 behavioral1/memory/2520-8-0x0000000000400000-0x0000000000554000-memory.dmp modiloader_stage2 behavioral1/memory/2520-12-0x0000000000400000-0x0000000000554000-memory.dmp modiloader_stage2 behavioral1/memory/2520-14-0x0000000000400000-0x0000000000554000-memory.dmp modiloader_stage2 behavioral1/memory/2520-15-0x0000000000400000-0x0000000000554000-memory.dmp modiloader_stage2 behavioral1/memory/2520-16-0x0000000000400000-0x0000000000554000-memory.dmp modiloader_stage2 behavioral1/memory/2520-17-0x0000000000400000-0x0000000000554000-memory.dmp modiloader_stage2 behavioral1/memory/2520-20-0x0000000000400000-0x0000000000554000-memory.dmp modiloader_stage2 behavioral1/memory/2520-21-0x0000000000400000-0x0000000000554000-memory.dmp modiloader_stage2 behavioral1/memory/2520-24-0x0000000000400000-0x0000000000554000-memory.dmp modiloader_stage2 behavioral1/memory/2520-27-0x0000000000400000-0x0000000000554000-memory.dmp modiloader_stage2 behavioral1/memory/2520-30-0x0000000000400000-0x0000000000554000-memory.dmp modiloader_stage2 behavioral1/memory/2520-33-0x0000000000400000-0x0000000000554000-memory.dmp modiloader_stage2 behavioral1/memory/2520-36-0x0000000000400000-0x0000000000554000-memory.dmp modiloader_stage2 behavioral1/memory/2520-39-0x0000000000400000-0x0000000000554000-memory.dmp modiloader_stage2 behavioral1/memory/2520-42-0x0000000000400000-0x0000000000554000-memory.dmp modiloader_stage2 behavioral1/memory/2520-45-0x0000000000400000-0x0000000000554000-memory.dmp modiloader_stage2 behavioral1/memory/2520-48-0x0000000000400000-0x0000000000554000-memory.dmp modiloader_stage2 behavioral1/memory/2520-51-0x0000000000400000-0x0000000000554000-memory.dmp modiloader_stage2 behavioral1/memory/2520-54-0x0000000000400000-0x0000000000554000-memory.dmp modiloader_stage2 behavioral1/memory/2520-57-0x0000000000400000-0x0000000000554000-memory.dmp modiloader_stage2 -
Loads dropped DLL 2 IoCs
pid Process 2520 f115a773ae07e2cc4827b71fec476a85_JaffaCakes118.exe 2520 f115a773ae07e2cc4827b71fec476a85_JaffaCakes118.exe -
description ioc Process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA f115a773ae07e2cc4827b71fec476a85_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" f115a773ae07e2cc4827b71fec476a85_JaffaCakes118.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File created C:\Windows\VMPipe32.dll f115a773ae07e2cc4827b71fec476a85_JaffaCakes118.exe -
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 f115a773ae07e2cc4827b71fec476a85_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 2520 f115a773ae07e2cc4827b71fec476a85_JaffaCakes118.exe Token: SeDebugPrivilege 2520 f115a773ae07e2cc4827b71fec476a85_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2520 f115a773ae07e2cc4827b71fec476a85_JaffaCakes118.exe 2520 f115a773ae07e2cc4827b71fec476a85_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" f115a773ae07e2cc4827b71fec476a85_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\f115a773ae07e2cc4827b71fec476a85_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\f115a773ae07e2cc4827b71fec476a85_JaffaCakes118.exe"1⤵
- UAC bypass
- Loads dropped DLL
- Checks whether UAC is enabled
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- System policy modification
PID:2520
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
MD5e0855d0edbf5cba4cebc9d047f5f2f1d
SHA1126923e61c4445f0e43c33026b5743eaae85ae7e
SHA25652436be13ecd5d68b2cdb54075c7205c00773c6459035dc0ee4965a8bf661294
SHA51248f484a8712aca8666fed62ca47dd38b04e6e83202863401baf570e7144391c3c97608ae2cc27e0e2f2c1dacedf9251b2e199580944b190e9a70ead43fd659e7
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Filesize
7KB
MD567587e25a971a141628d7f07bd40ffa0
SHA176fcd014539a3bb247cc0b761225f68bd6055f6b
SHA256e6829866322d68d5c5b78e3d48dcec70a41cdc42c6f357a44fd329f74a8b4378
SHA5126e6de7aa02c48f8b96b06e5f1160fbc5c95312320636e138cc997ef3362a61bc50ec03db1f06292eb964cd71915ddb2ec2eb741432c7da44215a4acbb576a350