Behavioral task
behavioral1
Sample
2a1b24431f6a95324dfc8929ead0ca5c_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
2a1b24431f6a95324dfc8929ead0ca5c_JaffaCakes118
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Size
339KB
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MD5
2a1b24431f6a95324dfc8929ead0ca5c
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SHA1
81b4ddd81799a44e93425895c1c3f8280c742914
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SHA256
3c05eef70ae2685e1e8aa67dd1665d72afa351f6327f593b7704548d59aeaeea
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SHA512
cef643c44cc502448a3d00058124434d93e8d99e936c46769bc653ccb15f74921df964bfb5ae974b2ce6923c194386f3bc69434069d1ec52825b6dd9bd733872
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SSDEEP
3072:v29xzP53PWwnzelxEA8r5nyuMVL2AR9z2TrH6l1YhMjXQKj:qF/RerEA8tyXBt9qGnQKj
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2a1b24431f6a95324dfc8929ead0ca5c_JaffaCakes118 unpack001/out.upx
Files
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2a1b24431f6a95324dfc8929ead0ca5c_JaffaCakes118.exe windows:6 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: 228KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 72KB - Virtual size: 72KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 267KB - Virtual size: 268KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:6 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: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 115KB - Virtual size: 252KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 325B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 32KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ