Control_RunDLL
Behavioral task
behavioral1
Sample
8a3790e3e4859a6b018cf7df430a6298d5c34b1b5766b2d4a08cbfe03a783d8e.dll
Resource
win7-20240221-en
General
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Target
8a3790e3e4859a6b018cf7df430a6298d5c34b1b5766b2d4a08cbfe03a783d8e
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Size
241KB
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MD5
b9cbff13996e10664c021d7b2e0b3918
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SHA1
833530c25330cdaeb7537a7da0eabaa7e04d5004
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SHA256
8a3790e3e4859a6b018cf7df430a6298d5c34b1b5766b2d4a08cbfe03a783d8e
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SHA512
6c1b7cd02b8119f38e6d2c6f5310d9a66e2e7678c401f4f3a802561b0ec8b075aa44286ebf3a5629aa9d4104c34ea6e15b449cb21202df7fc6ad1c25e376693a
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SSDEEP
6144:DJQeljrkohelo7XAgWavJzYzA2riLGYXN35W8S:9Qar7hNWMgPiRN3od
Malware Config
Signatures
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UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
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 8a3790e3e4859a6b018cf7df430a6298d5c34b1b5766b2d4a08cbfe03a783d8e unpack001/out.upx
Files
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8a3790e3e4859a6b018cf7df430a6298d5c34b1b5766b2d4a08cbfe03a783d8e.dll windows:6 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Exports
Exports
Sections
UPX0 Size: - Virtual size: 208KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 239KB - Virtual size: 240KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.dll windows:6 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Sections
.text Size: 260KB - Virtual size: 259KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 41KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 109KB - Virtual size: 108KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 9KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ