Behavioral task
behavioral1
Sample
5c47721fdf73d957d7ddc2984e5dc072_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
5c47721fdf73d957d7ddc2984e5dc072_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
5c47721fdf73d957d7ddc2984e5dc072_JaffaCakes118
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Size
88KB
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MD5
5c47721fdf73d957d7ddc2984e5dc072
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SHA1
a4d1b3f7475d14f93f750d937352c088f07ca0e3
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SHA256
cf2f281419640e09b0983cccb899e873a20e918aa25e4ac2d2b91bc9d66e7b37
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SHA512
175d69c0a4443d22f9e2209eeecc4cbda271a609337f93a20704591d36fb598a01371af1b016d5c86c9e4ead9ca7d6ecba1c8f9aaf053dda834d93837d26beb2
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SSDEEP
1536:zlUDymoGJ89iqYsQ0I+syDEC/Hwv/G5JW8x2njyaxemyW544GZ+ALFP2zCTndL52:5UDymoGJ899YIfy3opx2jNN4fZtuKdLI
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 5c47721fdf73d957d7ddc2984e5dc072_JaffaCakes118 unpack001/out.upx
Files
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5c47721fdf73d957d7ddc2984e5dc072_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: 124KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 86KB - Virtual size: 88KB
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: 164KB - Virtual size: 163KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 16KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 16KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE