RunDllHostCallBack
Behavioral task
behavioral1
Sample
c99ce5087959f300f2b618e34692e8e0.dll
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
c99ce5087959f300f2b618e34692e8e0.dll
Resource
win10v2004-20240226-en
General
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Target
c99ce5087959f300f2b618e34692e8e0
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Size
43KB
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MD5
c99ce5087959f300f2b618e34692e8e0
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SHA1
8ed64dd7320ce78e9bdbe1daa1748f0afb7184a1
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SHA256
6591d831ec4c3d9edb266b8f2a4f8487819a57cb52c94169a52d5db5c9fc1a63
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SHA512
cba1e2663590ef704033b6cc3266288e360381a726d71bcb1fb5ad586145d9d6043b69cc9d59f273ec9b1f37bfce5c81ee515a2331a858e2d51a73ca832b9954
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SSDEEP
768:RH+BulK1O7hHNardTEt8XSuSZzHjdZ9Nms7YvbQT8UreFyurZ7wppFHrkn:RXDVHNaBT/sZ9w0YvbQT8trkpdrG
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 c99ce5087959f300f2b618e34692e8e0 unpack001/out.upx
Files
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c99ce5087959f300f2b618e34692e8e0.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: 32KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 11KB - Virtual size: 12KB
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: 17KB - Virtual size: 17KB
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: 3KB
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