Behavioral task
behavioral1
Sample
63b5e27cd08c91bc871218be0da73c20_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
63b5e27cd08c91bc871218be0da73c20_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
63b5e27cd08c91bc871218be0da73c20_JaffaCakes118
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Size
630KB
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MD5
63b5e27cd08c91bc871218be0da73c20
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SHA1
b31eb03cd1b2f3da88a4bf13dbfc7ed9285c112e
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SHA256
94a5ca23229c46a77c9b65ad75410c9f32e238f7c43afb94677efc0a11febe45
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SHA512
5189a4262b05d56830bd691a47dda3f83ac5c84f627f352427f4f7a9d1a07ea1af11840579c6871ac7b2f13d215425b51715dd5bd1fcb6611ccee9c7d01dbfe6
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SSDEEP
12288:ZZirrR8cEju21x9Kk9C47FMUwnVbk8Xe533sUP8FvTspNIge2x2RAUHf9HF/:ZZOObuEMWzMtV/w33IFvTqeLl/
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 63b5e27cd08c91bc871218be0da73c20_JaffaCakes118 unpack001/out.upx
Files
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63b5e27cd08c91bc871218be0da73c20_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 984KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 317KB - Virtual size: 320KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 312KB - Virtual size: 312KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 525KB - Virtual size: 525KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 81KB - Virtual size: 80KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 11KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 617KB - Virtual size: 617KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 27KB - Virtual size: 27KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ