Behavioral task
behavioral1
Sample
d45ba1db08effb756955257e658c8f29_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
d45ba1db08effb756955257e658c8f29_JaffaCakes118
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Size
122KB
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MD5
d45ba1db08effb756955257e658c8f29
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SHA1
40b4ccb38429c837677e38b15dff0077450b5109
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SHA256
33b738a5895770170cc7e781656224c6e68a1a43d00629a150738a4f66a40982
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SHA512
34affe2d95a01ddbc49f60323c7f5321c86502b34ae9f4cf34b48b69209e23c5133908ea5585e03eaea5c574fe9087be51321c7662e94c9a9b7bcbabb9801b07
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SSDEEP
3072:ZsuNh9LoFwT5eot5jySWF3INyySacSls//3SS/tzBVYS0N:tXcFwT5eDFmyy9Nl+3x/TVDw
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource d45ba1db08effb756955257e658c8f29_JaffaCakes118 unpack001/out.upx
Files
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d45ba1db08effb756955257e658c8f29_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: 28KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 119KB - Virtual size: 120KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - 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: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 108KB - Virtual size: 106KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ