Behavioral task
behavioral1
Sample
4d7fe2891431927ab6bc0d6263b2de50ef664f6d1eb93b3a5d655e3f1c2b991d.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
4d7fe2891431927ab6bc0d6263b2de50ef664f6d1eb93b3a5d655e3f1c2b991d.exe
Resource
win10v2004-20231215-en
General
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Target
4d7fe2891431927ab6bc0d6263b2de50ef664f6d1eb93b3a5d655e3f1c2b991d
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Size
8.1MB
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MD5
9118789b522e8ecef2627e07a64fa467
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SHA1
05b54478b009d06ac82ea0875cc7419e404de72e
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SHA256
4d7fe2891431927ab6bc0d6263b2de50ef664f6d1eb93b3a5d655e3f1c2b991d
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SHA512
67d754c1f9cb7250b14cb572c4c06f27de5578be309bc4485d9f544b7d566e62ff5a68d8b5a6484760558897a8995a8e2bf21036423e31e0ee60d743888af157
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SSDEEP
196608:g6EC1zjn/AXMwPlaLdLBKFC6mZIfOigFgGXJzu:9Djn/AlP8Ldh6SIfOigRz
Malware Config
Signatures
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resource yara_rule sample upx -
AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule static1/unpack001/out.upx autoit_exe -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4d7fe2891431927ab6bc0d6263b2de50ef664f6d1eb93b3a5d655e3f1c2b991d unpack001/out.upx
Files
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4d7fe2891431927ab6bc0d6263b2de50ef664f6d1eb93b3a5d655e3f1c2b991d.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 8.3MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 346KB - Virtual size: 348KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7.8MB - Virtual size: 7.8MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 567KB - Virtual size: 567KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 184KB - Virtual size: 184KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 20KB - Virtual size: 35KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7.8MB - Virtual size: 7.8MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 28KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ