Behavioral task
behavioral1
Sample
b34798599ebd70cd878e89e2a59f957b_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
b34798599ebd70cd878e89e2a59f957b_JaffaCakes118
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Size
55KB
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MD5
b34798599ebd70cd878e89e2a59f957b
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SHA1
89e074d8ed2e85dd63aa3face2350272ebedfd82
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SHA256
96327c524ba4ec27d0f00f15ec4073365dad295feda1dfdc4f592ee4c141aa72
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SHA512
b19042754b13223a118eed874ce17c138be9623b1e9853d01c218eb5610fd2dd7a39004ab4ed0bb24091e7220664b6ad2ac450fc7d16e803896eebc539defb1b
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SSDEEP
1536:a+kvb09GztmiOrDbl0bM8GMvp6qvtyg9yt0aX0RB0g2r:NT9GzAbGb9GMhH1y90aXAB0H
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b34798599ebd70cd878e89e2a59f957b_JaffaCakes118 unpack001/out.upx
Files
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b34798599ebd70cd878e89e2a59f957b_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: 124KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 51KB - Virtual size: 52KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - 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: 160KB - Virtual size: 158KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ