Behavioral task
behavioral1
Sample
21fd75e802e20a3ef7720c0db75e1164_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
21fd75e802e20a3ef7720c0db75e1164_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
21fd75e802e20a3ef7720c0db75e1164_JaffaCakes118
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Size
55KB
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MD5
21fd75e802e20a3ef7720c0db75e1164
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SHA1
3058db44220e60efeb4bad9f031d18f84e0d61f6
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SHA256
18cd187621c4ed984e0bec3994768432a4d7b6516b5e6f078001f58f56cf24a5
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SHA512
f57c9fcbd4ec7a7c9b9b0f73cdef88b53ddbc361c7ba145a092ace683b8dd757cb0e4c1b35f5f05c96b629a591ef8d9b94ae0d960434469cf153e678eb5ce707
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SSDEEP
1536:tAfvkB3leu4dcRSGJfMRu0LMOsmI0TA9:t6Ju4G+KmI0TA9
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 21fd75e802e20a3ef7720c0db75e1164_JaffaCakes118 unpack001/out.upx
Files
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21fd75e802e20a3ef7720c0db75e1164_JaffaCakes118.exe windows:8 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: 108KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 54KB - Virtual size: 56KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:8 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: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 84KB - Virtual size: 144KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 347B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ