Behavioral task
behavioral1
Sample
e90e30e428a295d3145653c92f84d105_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
e90e30e428a295d3145653c92f84d105_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
e90e30e428a295d3145653c92f84d105_JaffaCakes118
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Size
630KB
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MD5
e90e30e428a295d3145653c92f84d105
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SHA1
7b7f66cade08ebca823fc57cfdb090fe94a43923
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SHA256
f8e66c1cde1ae6cb90d40d87a4efd7917eda37388746a33d76d28cf351d267e9
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SHA512
4360fa279de410ab2bb361167ecd25b451b264952f9f0446a68f0e63fa776905c65163a7ed72a4aaabf21cb06b38fdf3dc24e4fbb3f86eca0a1441557baff9b4
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SSDEEP
12288:A0NPeIMi3W9dvlYrbEkFK6lGVN6foCt3RtgXOK33sUP8FvTspNIge2x7RAUHf9Ht:lFMim/var4kFTlG76fttBt4l33IFvTqn
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource e90e30e428a295d3145653c92f84d105_JaffaCakes118 unpack001/out.upx
Files
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e90e30e428a295d3145653c92f84d105_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: 316KB
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: 526KB - Virtual size: 525KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 81KB - Virtual size: 81KB
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: 618KB - 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