Behavioral task
behavioral1
Sample
266df457680dbb2703b81c68ae19769a_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
266df457680dbb2703b81c68ae19769a_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
266df457680dbb2703b81c68ae19769a_JaffaCakes118
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Size
135KB
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MD5
266df457680dbb2703b81c68ae19769a
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SHA1
fc830bbe22a2cc47c4c9dd9519496d4fe9f6ca71
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SHA256
ca6c591318dbbd36b8c994df6e860ea608e6755c40a23c377fc5f2c6b0719656
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SHA512
fa3d0ab60d597b6c673fbde149df21498898e52ad9261504d9a7725627bb72f39f2f912cd6fc616238ab1aa191cf98f70f1fda1b5c8bde3bc2c0286de581d95f
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SSDEEP
3072:fYirQae1xlrVwqNAd8f7IpX+/GDCypO0Fy9:fXQaKxIqNAd8DIpX++uypO0FO
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 266df457680dbb2703b81c68ae19769a_JaffaCakes118 unpack001/out.upx
Files
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266df457680dbb2703b81c68ae19769a_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: 20KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 9KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - 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_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 12KB - Virtual size: 10KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 928B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ