Behavioral task
behavioral1
Sample
2a3adff9105981302cbf35615a8d7171_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
2a3adff9105981302cbf35615a8d7171_JaffaCakes118.exe
Resource
win10v2004-20240704-en
General
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Target
2a3adff9105981302cbf35615a8d7171_JaffaCakes118
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Size
19KB
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MD5
2a3adff9105981302cbf35615a8d7171
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SHA1
0fa9f5f454fdc93944c89c177e4c0c2221b1e48c
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SHA256
3fedaf8267e7d7dcde5a9d9661f701c52604cc49bf203aa14e9d077016d6bee9
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SHA512
8795f19e6c62b1dc27eea7cd2ae7e4e7375d4f569a190209efd789486d2941e17ce22c3d2ba269b7ea0cd7e6e8cb3e62323f5f29d9991ba528a168ba6679a3d6
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SSDEEP
384:26oAos1OKV0VteWZfQIHJQ7I9a5XMCCRqbSq4OP7UQ:VoA91LuVt3ZQSJID6gbSq4m
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2a3adff9105981302cbf35615a8d7171_JaffaCakes118 unpack001/out.upx
Files
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2a3adff9105981302cbf35615a8d7171_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: 44KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 17KB - Virtual size: 20KB
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: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: 8KB - Virtual size: 5KB
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: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 36KB - Virtual size: 34KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ