Behavioral task
behavioral1
Sample
8c62a26a1171f14fc0c1975a312db7a8_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
8c62a26a1171f14fc0c1975a312db7a8_JaffaCakes118.exe
Resource
win10v2004-20240426-en
General
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Target
8c62a26a1171f14fc0c1975a312db7a8_JaffaCakes118
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Size
20KB
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MD5
8c62a26a1171f14fc0c1975a312db7a8
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SHA1
4fc356cb61f2ba1e1b4d9852d16698cd13a1ec12
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SHA256
74ca57c1cb979e23762add9f6568ed71c76996f356a97c0ce622e44658cefc32
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SHA512
37d3a45e9b3035e45eb055f95b8867dd958f8bd3a8d27869c929b139c4db6bff71365f29876baa7e06acd16947af63c90d2d015fc44bc3e99e8ae5dce69fed06
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SSDEEP
384:YIjvz8mjJ7e2uUNDi9KuDYCl3PUZhdpWy1kZXW9dyhim6EobsWAajqWDAz:Zjvzvl7eas9KrA3P2xWyuZm9KlYj3U
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 8c62a26a1171f14fc0c1975a312db7a8_JaffaCakes118 unpack001/out.upx
Files
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8c62a26a1171f14fc0c1975a312db7a8_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: 40KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 18KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - 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: 25KB - Virtual size: 25KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 13KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ