Behavioral task
behavioral1
Sample
073acea81194cc28abbc4bb0979399c9_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
073acea81194cc28abbc4bb0979399c9_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
073acea81194cc28abbc4bb0979399c9_JaffaCakes118
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Size
12KB
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MD5
073acea81194cc28abbc4bb0979399c9
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SHA1
036ca75ea42c9d7288ddeef7f892b42093b93607
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SHA256
59bad426cf39778783889e4c208b083cdfc68166fb97a4b6a78684a25ff9aac9
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SHA512
ffdce7f5102aea4405d1d4aa5cd86edca80aef396b4be4af3dfcc7164b1debdff0a925584ba1f02caccebb5d46502e48ba3e995587e4b5d941cc77758678b30d
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SSDEEP
384:7FmpfRuTxpY6v2fO4oRUtSGEUYw6GKSopX:hmhEx2Q21o+tFfKS
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 073acea81194cc28abbc4bb0979399c9_JaffaCakes118 unpack001/out.upx
Files
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073acea81194cc28abbc4bb0979399c9_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 40KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 340B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 32KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ