Behavioral task
behavioral1
Sample
fa44a51b38f7776a5fdacd36d4d59c14_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
fa44a51b38f7776a5fdacd36d4d59c14_JaffaCakes118
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Size
30KB
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MD5
fa44a51b38f7776a5fdacd36d4d59c14
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SHA1
e88c4e2e876da0e01ecfc9b57663147c667fd4ab
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SHA256
c8a317a893d3caf3f939e3c6a41acc2f404c8ca5846dff55d489c6e60d472d2c
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SHA512
76d4916f4da0277b7655f01cccaba51234a128ac85d0a3f7cc36f9a0732be6c85b24e0db9c38d6a507972f538e409a289d3482b2ea0943173240e02206f290a8
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SSDEEP
768:faMeH1xyxoTsC+S2ZWGNAGqJFo7LDc+LAfh7hC145:iMIvyxs+SrDHzo7vc+LAp7Qq
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource fa44a51b38f7776a5fdacd36d4d59c14_JaffaCakes118 unpack001/out.upx
Files
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fa44a51b38f7776a5fdacd36d4d59c14_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: 104KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 13KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 16KB
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: 36KB - Virtual size: 32KB
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: 8KB - Virtual size: 54KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE