Behavioral task
behavioral1
Sample
03b19aeb131ffc1a79c654c5fddab1478063f27ac77556aead76edb1faebbfba.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
03b19aeb131ffc1a79c654c5fddab1478063f27ac77556aead76edb1faebbfba.exe
Resource
win10v2004-20240226-en
General
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Target
03b19aeb131ffc1a79c654c5fddab1478063f27ac77556aead76edb1faebbfba
-
Size
82KB
-
MD5
56f09ac531587e832b3770cd811e64f4
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SHA1
ef9799517a461ed31e25dbd6c1eb391387709a28
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SHA256
03b19aeb131ffc1a79c654c5fddab1478063f27ac77556aead76edb1faebbfba
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SHA512
81501e9770f6596be5888d5f010b7b271a380b0bab13fe514bbed5a07a532e9962ac16562ae8b9d3f624353d90d510f5e24b7e1f7157d380c639f9afd9e93c3b
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SSDEEP
1536:ZmR7PYX0tJ66bUccJ6tL8GDAsgEbb6301Gkp3jG1vQC4:ZC7YXJWpD1gEbb63aP3aoC4
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 03b19aeb131ffc1a79c654c5fddab1478063f27ac77556aead76edb1faebbfba unpack001/out.upx
Files
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03b19aeb131ffc1a79c654c5fddab1478063f27ac77556aead76edb1faebbfba.exe windows:6 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: 72KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 73KB - Virtual size: 76KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:6 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: 9KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 115KB - Virtual size: 116KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ