Behavioral task
behavioral1
Sample
2f43afd77ca7b5248481a593f75690be_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
2f43afd77ca7b5248481a593f75690be_JaffaCakes118.exe
Resource
win10v2004-20240708-en
General
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Target
2f43afd77ca7b5248481a593f75690be_JaffaCakes118
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Size
141KB
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MD5
2f43afd77ca7b5248481a593f75690be
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SHA1
1c058a7140f3dcc2a6617b5d8429d0a76a0d1717
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SHA256
0ae72e588ab6e22070c820c1c8e1a866fbfdbb23853295c6664ca6b95927cba0
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SHA512
c29cfc635e49a239cff78118da531a4ea816d0677ab5c9c756ca79afcb818acec492fe69a4e7f5aca1aa7a8070b148e8a7a6dc828a34faccf71e6e141a354315
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SSDEEP
3072:wK041pkhsmcgruqkaoodrAwZcPKLZPan8+O:wG1Ghzcvq3Jdk9PL89
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2f43afd77ca7b5248481a593f75690be_JaffaCakes118 unpack001/out.upx
Files
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2f43afd77ca7b5248481a593f75690be_JaffaCakes118.exe windows:7 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: 15.0MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 139KB - Virtual size: 140KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:7 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: 232KB - Virtual size: 232KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 5KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 152KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 14.8MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ