?RunDllHostCallBack@@YGKKKK@Z
Behavioral task
behavioral1
Sample
a5fd5c37af0d6aa0921af751ad891a11_JaffaCakes118.dll
Resource
win7-20240704-en
General
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Target
a5fd5c37af0d6aa0921af751ad891a11_JaffaCakes118
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Size
57KB
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MD5
a5fd5c37af0d6aa0921af751ad891a11
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SHA1
c59c42ec3fdca26e2700d1bd1ef62741c4d2039b
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SHA256
b8973435420d8df3e45dfd7c1227067388074036d2ddfd6d410f6c4aee49f069
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SHA512
efe92fd56af128b22cc6c310d4b1491fb348ea85782d7060e36bd821f1dc2d1264700b560effe2a4dc5207c4f1acf9a82febc4b276355465d548582537f31743
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SSDEEP
1536:BUw2XE9p73g/5/iobueoFAU2EFUpYkfmv4C:W5c73A5/uRFMYkOAC
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 a5fd5c37af0d6aa0921af751ad891a11_JaffaCakes118 unpack001/out.upx
Files
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a5fd5c37af0d6aa0921af751ad891a11_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: 44KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 16KB - Virtual size: 20KB
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: 19KB
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: 18KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ