_crt_debugger_hook
Behavioral task
behavioral1
Sample
ec9c8213986efc0dca7e595394520b0f_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
ec9c8213986efc0dca7e595394520b0f_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
ec9c8213986efc0dca7e595394520b0f_JaffaCakes118
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Size
104KB
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MD5
ec9c8213986efc0dca7e595394520b0f
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SHA1
cd79cc2ae4af6ae452cf52235a162cf37f865dac
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SHA256
9871c2903022d1b1f59ecb1230cd9df5d0e834187c7551fd047e8e6769a4ed07
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SHA512
6121fbd41eb87ffe03e7f0b1dc2f1abfe6fbb68fc6720ce1a7d8002a1e02f08f850bd631b00184e15d9d215d2a24039684294a7123306f7df7673948a7cef6f6
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SSDEEP
1536:sYYcO800Qmkw1QZSPy3E8NFBK1i9EjtUw0RoE9bUCQc3B+rR28AHuJQ:lYX80lmTCz3E+GImjiAAb7QE2krMQ
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource ec9c8213986efc0dca7e595394520b0f_JaffaCakes118 unpack001/out.upx
Files
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ec9c8213986efc0dca7e595394520b0f_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: 112KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 103KB - Virtual size: 104KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 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_32BIT_MACHINE
Exports
Exports
Sections
.text Size: 140KB - Virtual size: 139KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 42KB - Virtual size: 42KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 6KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ