Analysis
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max time kernel
124s -
max time network
134s -
platform
windows7_x64 -
resource
win7-20240508-en -
resource tags
arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system -
submitted
10-06-2024 22:21
Static task
static1
Behavioral task
behavioral1
Sample
9c216a7d7e50c0576ca4bdc794db37c8_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
9c216a7d7e50c0576ca4bdc794db37c8_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
9c216a7d7e50c0576ca4bdc794db37c8_JaffaCakes118.exe
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Size
1.2MB
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MD5
9c216a7d7e50c0576ca4bdc794db37c8
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SHA1
0aaadb06bcf07248471e6a82fb2637af3716642e
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SHA256
b5684501d0aad591ad4248ad10bd83d2489da9eada54e7b8547ae695a47eed05
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SHA512
809309fd5c43e2afcc21e72eb54dee152b6defcca0e09437e8cd661adea8aaea2bb771cec6502c916fb1395d69128fb582de8899fbc5daaef49c273e8d2d4231
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SSDEEP
24576:EWGL4aoSLfz3UYfsRuoL5nj8+/FRoR6SK+/JFwcAr:xG3dflURLV8ekR6SJ7wcAr
Malware Config
Signatures
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Troldesh, Shade, Encoder.858
Troldesh is a ransomware spread by malspam.
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Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Processes:
resource yara_rule behavioral1/memory/1816-1-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/1816-2-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/1816-4-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/1816-3-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/1816-8-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/1816-7-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/1816-5-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/1816-11-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/1816-13-0x0000000000400000-0x0000000000608000-memory.dmp upx -
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
9c216a7d7e50c0576ca4bdc794db37c8_JaffaCakes118.exedescription ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Windows\CurrentVersion\Run\Client Server Runtime Subsystem = "\"C:\\ProgramData\\Windows\\csrss.exe\"" 9c216a7d7e50c0576ca4bdc794db37c8_JaffaCakes118.exe -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
9c216a7d7e50c0576ca4bdc794db37c8_JaffaCakes118.exepid Process 1816 9c216a7d7e50c0576ca4bdc794db37c8_JaffaCakes118.exe 1816 9c216a7d7e50c0576ca4bdc794db37c8_JaffaCakes118.exe -
Suspicious use of UnmapMainImage 1 IoCs
Processes:
9c216a7d7e50c0576ca4bdc794db37c8_JaffaCakes118.exepid Process 1816 9c216a7d7e50c0576ca4bdc794db37c8_JaffaCakes118.exe