Behavioral task
behavioral1
Sample
be7151bc634111c23085f737f9783e0f_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
be7151bc634111c23085f737f9783e0f_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
be7151bc634111c23085f737f9783e0f_JaffaCakes118
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Size
842KB
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MD5
be7151bc634111c23085f737f9783e0f
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SHA1
5848539c23bcc5e0db4603642bc46f296b044d15
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SHA256
e547d236afd9809e5e7a1d71138c1b17b76fe2ffac5f920abddda4105a2201f4
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SHA512
c6c5a980ed2fdade13f2b5e855d98bda30f66d3cd51854ee760eda21265b40d744fa08b28fc15be6c6c4416265c9195877ff8b8b0d145012bab005e047edf7b9
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SSDEEP
12288:B07ofztkLZLS0VmYrp5pG+ngACkDDZMoGW4eYKpovBHSv27BgYEwToqD2CV:Bmo7tkQ0Ycb4FAC2DZL7YKCBA29Tcqj
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource be7151bc634111c23085f737f9783e0f_JaffaCakes118 unpack001/out.upx
Files
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be7151bc634111c23085f737f9783e0f_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: 3.8MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 774KB - Virtual size: 776KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 67KB - Virtual size: 68KB
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: 652KB - Virtual size: 650KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3.5MB - Virtual size: 3.5MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 72KB - Virtual size: 369KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 92KB - Virtual size: 89KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ