Behavioral task
behavioral1
Sample
031f2c6885e1f555166eb690a5d3421c_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
031f2c6885e1f555166eb690a5d3421c_JaffaCakes118.exe
Resource
win10v2004-20240611-en
General
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Target
031f2c6885e1f555166eb690a5d3421c_JaffaCakes118
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Size
12KB
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MD5
031f2c6885e1f555166eb690a5d3421c
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SHA1
197fab50e61c05c1bcf2ade431819642627cd226
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SHA256
f8e22fb58901953409736e7489c480b29fdbbbafee7d235f221648b1c79273dd
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SHA512
4959ce1b496d544ca0da8a014615abd815f533cae55fac6a7bb8cba367cf23dcb48b837d54b5c76249016adbfa246cd55af7d8f400bffa7925aa9fab32c3188c
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SSDEEP
384:5jr3rfRS03jKZsV1N3tCzp2U8pYNHzmNV80uMSLdyuwwN6Lq8e:5Xs03OZsV1J4zp2vpsZMSLvwwNa
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 031f2c6885e1f555166eb690a5d3421c_JaffaCakes118 unpack001/out.upx
Files
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031f2c6885e1f555166eb690a5d3421c_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: 44KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc 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_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 240B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 32KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ