crys
Behavioral task
behavioral1
Sample
137d09d7b7438bf3b71daf344a3e9000_JaffaCakes118.dll
Resource
win7-20240903-en
General
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Target
137d09d7b7438bf3b71daf344a3e9000_JaffaCakes118
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Size
4KB
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MD5
137d09d7b7438bf3b71daf344a3e9000
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SHA1
2d75be6408b34d27daff840a5c2802dbd1068712
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SHA256
1e4fe755bea695d2d1a5a481f6322a50f6c5de663686df8f8eba56b09c743656
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SHA512
1eb115ab244d2fcc0cb2820531201dac29c08b66753571983dba0170f8eebeba8dc4c8c6a86f148efcec6e987410930b6f094670573b1179974d480eaff99734
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SSDEEP
48:a5zuMqBcq06phM/wwWLSeJY8JTa6Il+LvxXpw6zG/ncNF5IMKhd2ou:TRphMzf8Jq/UPIRY
Malware Config
Signatures
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ACProtect 1.3x - 1.4x DLL software 1 IoCs
Detects file using ACProtect software.
resource yara_rule sample acprotect -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 137d09d7b7438bf3b71daf344a3e9000_JaffaCakes118 unpack001/out.upx
Files
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137d09d7b7438bf3b71daf344a3e9000_JaffaCakes118.dll windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Exports
Exports
Sections
UPX0 Size: - Virtual size: 20KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 1KB - Virtual size: 4KB
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.dll windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Sections
.text Size: 1024B - Virtual size: 521B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 512B - Virtual size: 417B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 576B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 512B - Virtual size: 126B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ