Behavioral task
behavioral1
Sample
3df593daa1168279700d3c2bdd3e67ec_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
3df593daa1168279700d3c2bdd3e67ec_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
3df593daa1168279700d3c2bdd3e67ec_JaffaCakes118
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Size
62KB
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MD5
3df593daa1168279700d3c2bdd3e67ec
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SHA1
575fc2c7240a7ee6804387adf91ad5118542d7ce
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SHA256
f4df2aa5df82fd77e401fd3a0851c07e337dbd90717dea1b5866e0057977a428
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SHA512
25c7b72a96d0af06b0ffc7b90dcbde77c7627a6c2d05511b3ed0f33636e92e8ebe9aaff1c30be7a0f296c282131d015cf093e550058ea0e8b491db46acef7c60
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SSDEEP
1536:+TL6DcTW61afbUYUuXtJ5rCnI0hxwJc46un:eZTWRRlCnBhqDJ
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3df593daa1168279700d3c2bdd3e67ec_JaffaCakes118 unpack001/out.upx
Files
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3df593daa1168279700d3c2bdd3e67ec_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: 2.1MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 60KB - Virtual size: 64KB
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: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 2.0MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CRT Size: 512B - Virtual size: 4B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 95KB - Virtual size: 94KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ