Behavioral task
behavioral1
Sample
2723de99425b931cdc2ddf17d77bd5e5_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
2723de99425b931cdc2ddf17d77bd5e5_JaffaCakes118
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Size
326KB
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MD5
2723de99425b931cdc2ddf17d77bd5e5
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SHA1
90fbd9bc3d0436d878a4d2665ebd3a36f1c57249
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SHA256
c0a912e496e9207c5b73efb8e6b4c0c5932551e361577c935b9e153932e1d707
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SHA512
917f76efd8e8e389e40c2bbe63fe0aaf7dd93864b6d06ff9556a39efba710c80c4ccd97b4214eb52a017e75683f28a9e432e6f0a38711bd471f0f87bc8e3e637
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SSDEEP
3072:Sea+gRr7FctRGaYbplqvlE2w2fC/JH8sTwtlLtygRPIk2WWFEc+iens60xT7OA6M:98RytRG/bG7McGwtdt/NI1+ieNQTqAoG
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2723de99425b931cdc2ddf17d77bd5e5_JaffaCakes118 unpack001/out.upx
Files
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2723de99425b931cdc2ddf17d77bd5e5_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 332KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 19KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 306KB - Virtual size: 324KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
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_32BIT_MACHINE
Sections
.text Size: 28KB - Virtual size: 26KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 300KB - Virtual size: 299KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ