Behavioral task
behavioral1
Sample
41e191e10d9e490c88b3ec92f60da433_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
41e191e10d9e490c88b3ec92f60da433_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
41e191e10d9e490c88b3ec92f60da433_JaffaCakes118
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Size
106KB
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MD5
41e191e10d9e490c88b3ec92f60da433
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SHA1
276b0d1af84ad3615813f0b3cd751239afb28cc5
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SHA256
a702a7d331de027f998df699adadb2fc06313493b3ce06cfd52a6df4aeb1628e
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SHA512
d09a71a8122e8c6cf6f52c54eef3e2bbb3b5e2b3cdb221ccc94d163597d6808c3651f4609b6ea1ff5252fefd9dbeb5ea87847e8bdff46c84d2956edbbfad0a8b
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SSDEEP
1536:Nasp5TCwywoKxXNTCwywoKxX0N4GGbuFKsYEXzf5TCwywoKxXH:Ms/Cpw5RCpw5ZcKsRXDdCpw5H
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 41e191e10d9e490c88b3ec92f60da433_JaffaCakes118 unpack001/out.upx
Files
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41e191e10d9e490c88b3ec92f60da433_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: 128KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 9KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 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
.bss Size: - Virtual size: 109KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 17KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE