Behavioral task
behavioral1
Sample
bd1232b4651bfa6f4eb61dccbc450c51_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
bd1232b4651bfa6f4eb61dccbc450c51_JaffaCakes118
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Size
1.5MB
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MD5
bd1232b4651bfa6f4eb61dccbc450c51
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SHA1
20a5e01f6ae1974dbeb29eeef89e8cb3c9953ae2
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SHA256
1384e5699c8493eaaf1f96c504ba4b4e5806f623033393a54a38a219c8326271
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SHA512
8f884fbd5041bad790418b6a1aff52a651d79da76964d2d00083d905aa51b77c40a5dd09521bea3479e726825434ad47d709ee68b50845359cb104f5851d2056
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SSDEEP
24576:u7TA/6hd1kE0Lxy0j0bpyKdYydA38TemsOFf1eepsUnc5dH1t0RhKJvbV3Mnx:u70Cd0LxhYtxdtdA36eROFNPS8wdVqRL
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource bd1232b4651bfa6f4eb61dccbc450c51_JaffaCakes118 unpack001/out.upx
Files
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bd1232b4651bfa6f4eb61dccbc450c51_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: 712KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 1.2MB - Virtual size: 1.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 268KB - Virtual size: 272KB
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: 464KB - Virtual size: 461KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 972KB - Virtual size: 969KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 60KB - Virtual size: 206KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 284KB - Virtual size: 283KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ