RunDllHostCallBack
Behavioral task
behavioral1
Sample
762d949babf8cba35afb854e95ef1e51.dll
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
762d949babf8cba35afb854e95ef1e51.dll
Resource
win10v2004-20231222-en
General
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Target
762d949babf8cba35afb854e95ef1e51
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Size
79KB
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MD5
762d949babf8cba35afb854e95ef1e51
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SHA1
d69d4e76cdb4068cd29d94fbb936124cd4a3bf28
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SHA256
a74efdf5f4c431cc4484e12b9df9e7aea447e62837e46c7b61690a1ec152405b
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SHA512
5149f5fb122052a99048fb093258d75e08449de7c5d2bda8cd99e927aa97c21a824738b41e4b0eae63a0ffae0aa07101df46e8329947e15d65355c8ef3f2cac0
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SSDEEP
1536:DKMIguFe631RvrI6lpNtZ0t6mqkHcbFmH3Xo3ZsuSQi1bL8TfGA:DMd3bI6Hd0t6m3SFmH3XjuFi1fqfGA
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 762d949babf8cba35afb854e95ef1e51 unpack001/out.upx
Files
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762d949babf8cba35afb854e95ef1e51.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: 2KB - Virtual size: 9.4MB
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: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ