Behavioral task
behavioral1
Sample
fed6074546f684248492155bfd203241_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
fed6074546f684248492155bfd203241_JaffaCakes118.exe
Resource
win10v2004-20240910-en
General
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Target
fed6074546f684248492155bfd203241_JaffaCakes118
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Size
420KB
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MD5
fed6074546f684248492155bfd203241
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SHA1
bf3a4c033b2705c1e3a0045cf09eee5a35b80677
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SHA256
7f9958c12be05dd4caa26c58095d5cf328725c2c1f4d0eff3f76cf464c7de8d5
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SHA512
14eb1659048f11f938adca491dd495dcc78b2aefad0976cb4b36d978bf7827136c4ab52cc706ac0f28676c5ee3970f2b95260beef1ecfa47fa26e9e2e35a416c
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SSDEEP
6144:KtQEzdrxFtQEzdrxFtQEzdrxFtQEzdrxFtQEzdrxFtQEzdrxn:K/d3/d3/d3/d3/d3/dZ
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource fed6074546f684248492155bfd203241_JaffaCakes118 unpack001/out.upx
Files
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fed6074546f684248492155bfd203241_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: 116KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 61KB - Virtual size: 64KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - 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_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 80KB - Virtual size: 77KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 56KB - Virtual size: 73KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ