Behavioral task
behavioral1
Sample
0b373a03513820ce6b7a54a57a70c346050a6ab0f172f8a7f5eb57524579643a.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
0b373a03513820ce6b7a54a57a70c346050a6ab0f172f8a7f5eb57524579643a.exe
Resource
win10v2004-20240226-en
General
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Target
0b373a03513820ce6b7a54a57a70c346050a6ab0f172f8a7f5eb57524579643a
-
Size
66KB
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MD5
1767cfe4de244048acc2cd424596116c
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SHA1
9a7b982948ecf06f4eadeb62955ff4068e1da695
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SHA256
0b373a03513820ce6b7a54a57a70c346050a6ab0f172f8a7f5eb57524579643a
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SHA512
b8a5fc12986dd5e9495b6dcecd55789b0cc2311ea541127e980f5732118fc65201bde39bc0ba69033239f52ad74293da9594e4d9160d1fe63d9d877100c7ae1e
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SSDEEP
1536:C7OE59Vyzrc8K3WgFtKhJP+tcrVOXKzaJThZfaKhQiSEKNJ:0V5998K3WQ8fjEXKgZfnhfxu
Malware Config
Signatures
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UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 0b373a03513820ce6b7a54a57a70c346050a6ab0f172f8a7f5eb57524579643a unpack001/out.upx
Files
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0b373a03513820ce6b7a54a57a70c346050a6ab0f172f8a7f5eb57524579643a.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 96KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 54KB - Virtual size: 56KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 124KB - Virtual size: 124KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 16KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pb Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE