Behavioral task
behavioral1
Sample
da4c301838144bcdcc5529e9ce09fce0_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
da4c301838144bcdcc5529e9ce09fce0_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
da4c301838144bcdcc5529e9ce09fce0_JaffaCakes118
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Size
116KB
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MD5
da4c301838144bcdcc5529e9ce09fce0
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SHA1
b1129b112968bdb63484aa1a1001e3ab6525e7ad
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SHA256
ee50c0ed415cb6a402b89cad2f14a48012e5fbc6ec5249a3b53d00a375358fdb
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SHA512
38ecf3b864619801cbb85e862e19a252ea376f9df521cb6fd9714cf36f39046195f7eacb51e46af422bc6aa60dbcb783bd54609131736d42ce3259e1ef41608f
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SSDEEP
1536:txft5urikoNDxHopwlej/A+KZtI+nG+efsCPJOnb/lDwT/XvTjuox1vS4Zwm743r:v1578pwBI+tefsnb/lDY/X/5jvrZwm6
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource da4c301838144bcdcc5529e9ce09fce0_JaffaCakes118 unpack001/out.upx
Files
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da4c301838144bcdcc5529e9ce09fce0_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_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 28KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 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_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
.text Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 128B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 1024B - Virtual size: 752B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 496B
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE