Behavioral task
behavioral1
Sample
b33ac0a45727120f82a78d00adb8c092_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
b33ac0a45727120f82a78d00adb8c092_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
b33ac0a45727120f82a78d00adb8c092_JaffaCakes118
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Size
149KB
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MD5
b33ac0a45727120f82a78d00adb8c092
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SHA1
06e60f22d2a776e1d2bc697f4d5add2592f0a3c3
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SHA256
abfcd21d2771b06d678868e5f4882a73981040cdb120446ba08df2d3b4486f3a
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SHA512
6488ba0bd1679e11bff7da3127ad82a62f0b47a2219d2a25e7e3263ce17331f5ceae92d2ea1b311bbc4c9dfffa3572a4bfd6263ef9b94acaf3b24c0ea35bf635
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SSDEEP
3072:7NcnCSEkBVYV0AW0olCBo4RnF1KqxlUczKyeNheYx:SnCSEkzU4EF1KKUcl6hf
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b33ac0a45727120f82a78d00adb8c092_JaffaCakes118 unpack001/out.upx
Files
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b33ac0a45727120f82a78d00adb8c092_JaffaCakes118.exe windows:9 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: 15.5MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 147KB - Virtual size: 148KB
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:9 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: 248KB - Virtual size: 248KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 6KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 160KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 15.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ