Behavioral task
behavioral1
Sample
38e8b5f44797823214658263df76cdaa_JaffaCakes118.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
38e8b5f44797823214658263df76cdaa_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
38e8b5f44797823214658263df76cdaa_JaffaCakes118
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Size
53KB
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MD5
38e8b5f44797823214658263df76cdaa
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SHA1
951d5aeeccffb1ca1ad707e60668ee01acf31c12
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SHA256
db9deaf25e9c3f31036561edc9b1546f2bddb67a02ba4e9b8db6ff3627f3880d
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SHA512
04126478ab385a8da020b78640ee0eb6a2865dd4f5ddf0dabfe0c47e4a8352e2ee79d1642973157217c5dcf26ef2d384033ca807c8ceacfbff8e50e9afc0b078
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SSDEEP
1536:ZYqszc/6Agp2VFL49lIuozjhIHhQIl34K3wPPc:ivzNV0R4jJoR4Oc
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 38e8b5f44797823214658263df76cdaa_JaffaCakes118 unpack001/out.upx
Files
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38e8b5f44797823214658263df76cdaa_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: 48KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 52KB - Virtual size: 52KB
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
.text Size: 24KB - Virtual size: 21KB
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: 64KB - Virtual size: 61KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE