Behavioral task
behavioral1
Sample
b5836431b514cc73b2d061807fe06b15_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
b5836431b514cc73b2d061807fe06b15_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
b5836431b514cc73b2d061807fe06b15_JaffaCakes118
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Size
111KB
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MD5
b5836431b514cc73b2d061807fe06b15
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SHA1
5709728f85536275de397cf0aad43e4983b5bb29
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SHA256
cc89b2f7751267a5d7de5788eff478f09065ac7212a8ca8e293bcaa159fb500b
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SHA512
2936ca510fedda13884112ebb3a0504ca802105f1375183b125c5b737bf1ae70103f99d569eb45a25d46fb609e97d5b6f5b356b75d35133ae90fb64d75e7347e
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SSDEEP
3072:n8wOuOe992IgoGINLVolKBTWpvwo2sOXrQ/gCM:nhpazaNWABeheXrCgC
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b5836431b514cc73b2d061807fe06b15_JaffaCakes118 unpack001/out.upx
Files
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b5836431b514cc73b2d061807fe06b15_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: 176KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 92KB - Virtual size: 92KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 18KB - Virtual size: 20KB
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: 92KB - Virtual size: 89KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 90KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 76KB - Virtual size: 72KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ