RunDllHostCallBack
Behavioral task
behavioral1
Sample
996c393a4f67e19eb828c5a832fdbf92de144b884249abadca85685ed608c991N.dll
Resource
win7-20240903-en
General
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Target
996c393a4f67e19eb828c5a832fdbf92de144b884249abadca85685ed608c991N
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Size
69KB
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MD5
fbdf9b62b5d261e62856902e7b0f07e0
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SHA1
f3c91c84c2d9674ddc611bc2aa3a7f2b4431a7c8
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SHA256
996c393a4f67e19eb828c5a832fdbf92de144b884249abadca85685ed608c991
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SHA512
278819e231ea160b6adf4fa03e2565b85152cb1768844e92cdd1453ff4bb80a1b7e88f8ddd17aa3b7cb63739c6a394878d9422d3524a28a5ccc87e86a060cc16
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SSDEEP
1536:UbRo0XHIL7DXcy0xRshpVxzuWqzC2FyBIQciFrRiWom:U7HW3slRexYl1diF8Hm
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 996c393a4f67e19eb828c5a832fdbf92de144b884249abadca85685ed608c991N unpack001/out.upx
Files
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996c393a4f67e19eb828c5a832fdbf92de144b884249abadca85685ed608c991N.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: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 12KB - 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: 20KB - 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: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
tldksods Size: 512B - Virtual size: 4B
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