Behavioral task
behavioral1
Sample
b1237e4e624c6d622fd1c151c4493b7b_JaffaCakes118.exe
Resource
win7-20240729-en
General
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Target
b1237e4e624c6d622fd1c151c4493b7b_JaffaCakes118
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Size
25KB
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MD5
b1237e4e624c6d622fd1c151c4493b7b
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SHA1
1f12ad8d733d3a59d93091c60d69628052369f82
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SHA256
215b8e641a06d92c589ba0486919ecc662da602f6540c89bd91c2e6166f7875f
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SHA512
ded89d4b78a747f7be384fb16f244c405666b6123b0fa3afee225c6af475d3611ef15f4010adeb0f2f68e2f54d50a013a3b338544956702d17219977727b87cc
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SSDEEP
384:4ZoSnHKXGHg47PP6ytUHyXj6jEa1xhAyRE3dNSuBy1jgK1CASs4NtPFx3BNI9Zq3:4jrt39XmYa1r+3euu1SRNXx3ncO
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b1237e4e624c6d622fd1c151c4493b7b_JaffaCakes118 unpack001/out.upx
Files
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b1237e4e624c6d622fd1c151c4493b7b_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: 44KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 24KB - Virtual size: 24KB
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
.data Size: 5KB - Virtual size: 5KB
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: 46KB - Virtual size: 46KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ