Behavioral task
behavioral1
Sample
a4db6864a2310f65371277fcf235c147_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
a4db6864a2310f65371277fcf235c147_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
a4db6864a2310f65371277fcf235c147_JaffaCakes118
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Size
44KB
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MD5
a4db6864a2310f65371277fcf235c147
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SHA1
8016e45b0c77a30d609a3d32bbbc96ac82b843a8
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SHA256
7030794708b56ba5522021b15059854ab2c013dfd94ab0341decc386d0107d4d
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SHA512
ddaf6ba7974ee23674e131b1325aef00e1554dc4369c47401b8e869d86d7b5e986f7d74e2a4eb16ed1253dcc0edb7ba4735f375c870ebf844963906843c810ef
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SSDEEP
768:Ha4OiW0cq1dpMJeSAqHrsXQZiTZ7xi7P9cCaKTtrHt3j//M0MzxiP3bMSSTc:HasWWZMJeMFMTFxi7lxaKTtrHFjkbvSN
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a4db6864a2310f65371277fcf235c147_JaffaCakes118 unpack001/out.upx
Files
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a4db6864a2310f65371277fcf235c147_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: 72KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 40KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - 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: 2KB
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: 324B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 92KB - Virtual size: 90KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ