Behavioral task
behavioral1
Sample
decbf0dd08a0e3fed1a1ed75c585a3ba_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
decbf0dd08a0e3fed1a1ed75c585a3ba_JaffaCakes118
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Size
68KB
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MD5
decbf0dd08a0e3fed1a1ed75c585a3ba
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SHA1
356eb06d4b7722231781335344fd66f91dedf4df
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SHA256
b8ee43b5da14031abc88226c12b24cd9948dfb410ef18adecc4b00d989d3d3fb
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SHA512
c93a9e4b0a5c9a6a9c77eed187e5684b31192018c3bb6410bde3ce1c956ceb666b7d2196ef9e316250dcf31e5cfa9cc9b8eb24084738c370cdacb6da9d00e3a2
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SSDEEP
1536:Uxry5xFHRYwVZhMSoEJ1lcEXar1j2Tiw:kOlHdyBEKr1yTiw
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource decbf0dd08a0e3fed1a1ed75c585a3ba_JaffaCakes118 unpack001/out.upx
Files
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decbf0dd08a0e3fed1a1ed75c585a3ba_JaffaCakes118.exe windows:8 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: 156KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 66KB - Virtual size: 68KB
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:8 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: 88KB - Virtual size: 88KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 113KB - Virtual size: 116KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ