Behavioral task
behavioral1
Sample
b5520062bda4656d1c4f62e96ca6b4f0_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
b5520062bda4656d1c4f62e96ca6b4f0_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
b5520062bda4656d1c4f62e96ca6b4f0_JaffaCakes118
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Size
126KB
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MD5
b5520062bda4656d1c4f62e96ca6b4f0
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SHA1
b4b7d9387469aafb1dbc9be5e9cbd6925e318ce5
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SHA256
edaf4a449a62c9c39a18a2086d589ac866bd0d48b0c7c00bf11122fe8ff4d9aa
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SHA512
5ef7e67d746a3701a0141ed24896f84a25173857c938dc6a8bb693d4cef65b2b4f2bcac6346cea8e8c6840ca122d0c765f684507a6e92c133d08e2bce84de22b
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SSDEEP
3072:I4nO8cG+6jQtnj6YGs9CMbOw6BnaVMrckIc:I4O8cG+64tNgMqdaW
Malware Config
Signatures
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Detected Nirsoft tools 1 IoCs
Free utilities often used by attackers which can steal passwords, product keys, etc.
resource yara_rule static1/unpack001/out.upx Nirsoft -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b5520062bda4656d1c4f62e96ca6b4f0_JaffaCakes118 unpack001/out.upx
Files
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b5520062bda4656d1c4f62e96ca6b4f0_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 116KB
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: 6KB - Virtual size: 8KB
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_32BIT_MACHINE
Sections
.text Size: 169KB - Virtual size: 168KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 28KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ