Behavioral task
behavioral1
Sample
ee79faee1e95f1391b56d809e6ee476f_JaffaCakes118.dll
Resource
win7-20240903-en
General
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Target
ee79faee1e95f1391b56d809e6ee476f_JaffaCakes118
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Size
35KB
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MD5
ee79faee1e95f1391b56d809e6ee476f
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SHA1
1926861b35f9f96fabaabab971e1a14569a6bb39
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SHA256
672bc2255c742049cc371b24841434ddea608ff420063d18bec21960ab4cbbe2
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SHA512
f9064268d3e89274a3cadaaf9ef9c9f2707b904c84c9f9b46e87477ec05c88ca5f3b599b87533c059fd01b906eefd8cf173d77b4e280978538f746761db0cb70
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SSDEEP
384:QxHNec2K6q3jNmwKhWyHmvds+07/aLsBKwfUfTJJQcJVFMZ6uv5Af3KRX+5f/tZ7:QxtextHAfoDIwfYtL8Z6wAoK/ayb7
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 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/out.upx
Files
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ee79faee1e95f1391b56d809e6ee476f_JaffaCakes118.dll regsvr32 windows:4 windows x86 arch:x86
Code Sign
3a:aa:24:d3:a7:9a:11:59:bd:5f:49:42:5d:b9:47:f4Certificate
IssuerCN=Root AgencyNot Before22/06/2009, 06:42Not After31/12/2039, 23:59SubjectCN=Microsoft(R) Windows Media Player,O=Microsoft(R) Windows Media PlayerSigner
Actual PE DigestDigest AlgorithmPE Digest MatchesfalseHeaders
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
DllCanUnloadNow
DllGetClassObject
DllRegisterServer
DllUnregisterServer
Sections
UPX0 Size: - Virtual size: 60KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 28KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 5KB - Virtual size: 8KB
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: 52KB - Virtual size: 48KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ