Behavioral task
behavioral1
Sample
f091f22981ff93df6f308b6fbd00a245a5410920e8c6a3dc63458814eb27579e.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
f091f22981ff93df6f308b6fbd00a245a5410920e8c6a3dc63458814eb27579e.exe
Resource
win10v2004-20240508-en
General
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Target
f091f22981ff93df6f308b6fbd00a245a5410920e8c6a3dc63458814eb27579e
-
Size
45KB
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MD5
326418c29a5090ee60f09b6cd9738932
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SHA1
1128fbb2cc6289d1a977d10faade8bb96b9b32e7
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SHA256
f091f22981ff93df6f308b6fbd00a245a5410920e8c6a3dc63458814eb27579e
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SHA512
2f3fdf86192ed4b3788cae5d3e8f43ad1f02d9d60ccd17ef04267c326eb1afb21f23cdba11a7f0f2c60f902703cbc70e5c4eebb80dba5e635e20b1455846af2b
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SSDEEP
768:kBT37CPKKIm0CAbLg++PJHJzIWD+dVdCYgck5sIZFlzc3/Sg2aDM9uA9DM9uAF+t:CTWn1++PJHJXA/OsIZfzc3/Q8OyK
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 f091f22981ff93df6f308b6fbd00a245a5410920e8c6a3dc63458814eb27579e unpack001/out.upx
Files
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f091f22981ff93df6f308b6fbd00a245a5410920e8c6a3dc63458814eb27579e.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: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
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: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 352B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ