Behavioral task
behavioral1
Sample
43fb50ad4934335f10f6c59f0b8a608c_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
43fb50ad4934335f10f6c59f0b8a608c_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
43fb50ad4934335f10f6c59f0b8a608c_JaffaCakes118
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Size
5KB
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MD5
43fb50ad4934335f10f6c59f0b8a608c
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SHA1
c7e5f49423ac3c4e07e4b2c8badcaf42f55a6ae9
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SHA256
2efa66c42d8f52e4d7eeed922cbe78540712a3e7a0193603238718bf9708b64d
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SHA512
680d075a092faf2b405dcf36a9de5c4f354448053f85fe979c3ba137416780b26cc12cdc3c2810ba826b3ab3b990184273b297abf2fa4d5d9bc928ac3027e8d8
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SSDEEP
48:6B3/YDf1fYKwM80OdXCws06NGE6iiq2HWJudgUnzFySeJY8JTaKSkh8PnAMqboBI:gYDfo0HKmMzqaWJuCUnzQ3yAhMf
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 43fb50ad4934335f10f6c59f0b8a608c_JaffaCakes118 unpack001/out.upx
Files
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43fb50ad4934335f10f6c59f0b8a608c_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: 3KB - Virtual size: 4KB
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: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 475B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE