Behavioral task
behavioral1
Sample
fd420c54d496af4fe0a7bbc08a9301d6_JaffaCakes118.exe
Resource
win7-20240729-en
General
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Target
fd420c54d496af4fe0a7bbc08a9301d6_JaffaCakes118
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Size
120KB
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MD5
fd420c54d496af4fe0a7bbc08a9301d6
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SHA1
92aa1cb93a115a66adcdfa4b26de729f236273f0
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SHA256
e39a1149cb76a291492c5868695438159fffb744bc25f5b2a779e36a4e0a221b
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SHA512
9aa8aa13577685e2e73dd3e13d141183954bfe227c699e69647b258e2041adb6fb12df84f252f8716a1390b93cc557aacb3203af05116a57f364f505170c1c29
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SSDEEP
1536:BXzZu7E7BB1c/XTcTJyP5/bdUdlNEoS8nmHmA1QWnGPvEhsR6o4gdOa2gQWtO5JN:Vl3f1cPCJ4besojnmFQCGEqn0WZqJ
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource fd420c54d496af4fe0a7bbc08a9301d6_JaffaCakes118 unpack001/out.upx
Files
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fd420c54d496af4fe0a7bbc08a9301d6_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: 76KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 101KB - Virtual size: 104KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 18KB - Virtual size: 20KB
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: 50KB - Virtual size: 49KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 89KB - Virtual size: 88KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 23KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ