?RunDllHostCallBack@@YGKKKK@Z
Behavioral task
behavioral1
Sample
85ff371dcd3c58d3faebb215a72721be_JaffaCakes118.dll
Resource
win7-20240708-en
General
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Target
85ff371dcd3c58d3faebb215a72721be_JaffaCakes118
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Size
54KB
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MD5
85ff371dcd3c58d3faebb215a72721be
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SHA1
4e20e9b43664c831ab43324736334bae7b649c88
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SHA256
5ec9167122dd6d801f42946dd0c2f59a7d5c9827141e236c040b6171eaa1bd07
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SHA512
c723aa98694436d11c4e27cc39b86fc6d2b21c44b0a6b7b1c6e48f1b4fc1e3015f6b16fe88b5d0d5b6709e3a13850369cd453146a15900416479a8d89ef7a6e4
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SSDEEP
1536:OzN56+IBQxPEzjySLgfgO/RqOhuTNGZseNamYTuK/uy:OzO+IBQxwzcx/RqfTN3eNxYaKGy
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 85ff371dcd3c58d3faebb215a72721be_JaffaCakes118 unpack001/out.upx
Files
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85ff371dcd3c58d3faebb215a72721be_JaffaCakes118.dll windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Exports
Exports
Sections
UPX0 Size: - Virtual size: 9.4MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 16KB - Virtual size: 16KB
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:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Sections
.text Size: 19KB - Virtual size: 18KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 9.4MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 10KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ