Analysis
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max time kernel
145s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
16-12-2024 04:23
Behavioral task
behavioral1
Sample
f74847ac00fb57c32eccce3722ade9a1_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
f74847ac00fb57c32eccce3722ade9a1_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
f74847ac00fb57c32eccce3722ade9a1_JaffaCakes118.exe
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Size
57KB
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MD5
f74847ac00fb57c32eccce3722ade9a1
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SHA1
2e73fa9f05fe017480e99130e99622d91921704b
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SHA256
91a65707cd0f289114466cc18dea89ae2de7bc998c43a23feb19fa8aac805168
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SHA512
521938ceaab475ee6ddca6c6c2ac86990ea5a0b156a04e502f3d455e1974939b2bc2e8a392413ea2a07e4216fe93c342afc13ccac94738159101ab083b1799b5
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SSDEEP
1536:vnaZCf1j6YA1wqSc2H/p1OxtvSsS4jc5pAdPdU54Qr5z:BR6VyqSFGtvZjc5p8GT
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/2112-18-0x0000000000400000-0x0000000000455000-memory.dmp modiloader_stage2 behavioral1/memory/884-25-0x0000000000400000-0x0000000000455000-memory.dmp modiloader_stage2 behavioral1/memory/884-26-0x0000000000400000-0x0000000000455000-memory.dmp modiloader_stage2 behavioral1/memory/884-27-0x0000000000400000-0x0000000000455000-memory.dmp modiloader_stage2 behavioral1/memory/884-28-0x0000000000400000-0x0000000000455000-memory.dmp modiloader_stage2 behavioral1/memory/884-29-0x0000000000400000-0x0000000000455000-memory.dmp modiloader_stage2 behavioral1/memory/884-30-0x0000000000400000-0x0000000000455000-memory.dmp modiloader_stage2 behavioral1/memory/884-31-0x0000000000400000-0x0000000000455000-memory.dmp modiloader_stage2 behavioral1/memory/884-32-0x0000000000400000-0x0000000000455000-memory.dmp modiloader_stage2 behavioral1/memory/884-33-0x0000000000400000-0x0000000000455000-memory.dmp modiloader_stage2 behavioral1/memory/884-34-0x0000000000400000-0x0000000000455000-memory.dmp modiloader_stage2 behavioral1/memory/884-35-0x0000000000400000-0x0000000000455000-memory.dmp modiloader_stage2 behavioral1/memory/884-36-0x0000000000400000-0x0000000000455000-memory.dmp modiloader_stage2 behavioral1/memory/884-37-0x0000000000400000-0x0000000000455000-memory.dmp modiloader_stage2 behavioral1/memory/884-38-0x0000000000400000-0x0000000000455000-memory.dmp modiloader_stage2 behavioral1/memory/884-39-0x0000000000400000-0x0000000000455000-memory.dmp modiloader_stage2 -
Executes dropped EXE 1 IoCs
pid Process 884 lol.exe -
Loads dropped DLL 2 IoCs
pid Process 2112 f74847ac00fb57c32eccce3722ade9a1_JaffaCakes118.exe 2112 f74847ac00fb57c32eccce3722ade9a1_JaffaCakes118.exe -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\lol.exe = "C:\\Windows\\Win Types\\lol.exe" lol.exe -
resource yara_rule behavioral1/memory/2112-0-0x0000000000400000-0x0000000000455000-memory.dmp upx behavioral1/files/0x0007000000018741-15.dat upx behavioral1/memory/2112-18-0x0000000000400000-0x0000000000455000-memory.dmp upx behavioral1/memory/884-25-0x0000000000400000-0x0000000000455000-memory.dmp upx behavioral1/memory/884-26-0x0000000000400000-0x0000000000455000-memory.dmp upx behavioral1/memory/884-27-0x0000000000400000-0x0000000000455000-memory.dmp upx behavioral1/memory/884-28-0x0000000000400000-0x0000000000455000-memory.dmp upx behavioral1/memory/884-29-0x0000000000400000-0x0000000000455000-memory.dmp upx behavioral1/memory/884-30-0x0000000000400000-0x0000000000455000-memory.dmp upx behavioral1/memory/884-31-0x0000000000400000-0x0000000000455000-memory.dmp upx behavioral1/memory/884-32-0x0000000000400000-0x0000000000455000-memory.dmp upx behavioral1/memory/884-33-0x0000000000400000-0x0000000000455000-memory.dmp upx behavioral1/memory/884-34-0x0000000000400000-0x0000000000455000-memory.dmp upx behavioral1/memory/884-35-0x0000000000400000-0x0000000000455000-memory.dmp upx behavioral1/memory/884-36-0x0000000000400000-0x0000000000455000-memory.dmp upx behavioral1/memory/884-37-0x0000000000400000-0x0000000000455000-memory.dmp upx behavioral1/memory/884-38-0x0000000000400000-0x0000000000455000-memory.dmp upx behavioral1/memory/884-39-0x0000000000400000-0x0000000000455000-memory.dmp upx -
Drops file in Windows directory 12 IoCs
description ioc Process File opened for modification C:\Windows\1.MZP lol.exe File opened for modification C:\Windows\Win Types\1.MZP lol.exe File created C:\Windows\Win Types\lol1.idx lol.exe File opened for modification C:\Windows\1.MZP f74847ac00fb57c32eccce3722ade9a1_JaffaCakes118.exe File created C:\Windows\Win Types\1.MZP f74847ac00fb57c32eccce3722ade9a1_JaffaCakes118.exe File opened for modification C:\Windows\Win Types\1.MZP f74847ac00fb57c32eccce3722ade9a1_JaffaCakes118.exe File created C:\Windows\Win Types\lol.exe f74847ac00fb57c32eccce3722ade9a1_JaffaCakes118.exe File opened for modification C:\Windows\Win Types\lol.dat lol.exe File created C:\Windows\1.MZP f74847ac00fb57c32eccce3722ade9a1_JaffaCakes118.exe File created C:\Windows\1.MZP lol.exe File created C:\Windows\Win Types\lol0.idx lol.exe File created C:\Windows\Win Types\lol.dat lol.exe -
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 f74847ac00fb57c32eccce3722ade9a1_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language lol.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2112 wrote to memory of 884 2112 f74847ac00fb57c32eccce3722ade9a1_JaffaCakes118.exe 31 PID 2112 wrote to memory of 884 2112 f74847ac00fb57c32eccce3722ade9a1_JaffaCakes118.exe 31 PID 2112 wrote to memory of 884 2112 f74847ac00fb57c32eccce3722ade9a1_JaffaCakes118.exe 31 PID 2112 wrote to memory of 884 2112 f74847ac00fb57c32eccce3722ade9a1_JaffaCakes118.exe 31
Processes
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C:\Users\Admin\AppData\Local\Temp\f74847ac00fb57c32eccce3722ade9a1_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\f74847ac00fb57c32eccce3722ade9a1_JaffaCakes118.exe"1⤵
- Loads dropped DLL
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2112 -
C:\Windows\Win Types\lol.exe"C:\Windows\Win Types\lol.exe"2⤵
- Executes dropped EXE
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
PID:884
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
343B
MD5ddc820c7b0bc0d80f284761d8d392230
SHA1e6a3c23356f1393359251499dc5dfb49f4a40dd1
SHA256b1673c32ca91989278f10c174d89b3d1fa6fd316b031cd3c944fed8ea0dfca46
SHA512a4b4bcd72ed2a4d0ab2272230f98c57c5102882b812880cc93816bbdca570670cb3688dd8d9e9b0cf71a84d9653192f48e0128254db04034c486d06d3f189b7b
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Filesize
57KB
MD5f74847ac00fb57c32eccce3722ade9a1
SHA12e73fa9f05fe017480e99130e99622d91921704b
SHA25691a65707cd0f289114466cc18dea89ae2de7bc998c43a23feb19fa8aac805168
SHA512521938ceaab475ee6ddca6c6c2ac86990ea5a0b156a04e502f3d455e1974939b2bc2e8a392413ea2a07e4216fe93c342afc13ccac94738159101ab083b1799b5