Behavioral task
behavioral1
Sample
01e961b6baaaf450dbe32e75cfc5b8ec920d381c3105ed416339c033393432a1.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
01e961b6baaaf450dbe32e75cfc5b8ec920d381c3105ed416339c033393432a1.exe
Resource
win10v2004-20240508-en
General
-
Target
01e961b6baaaf450dbe32e75cfc5b8ec920d381c3105ed416339c033393432a1
-
Size
42KB
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MD5
a0ecb5f758334579201dd8f2f351a1ba
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SHA1
22be90d8a16d64a743f81120b50c8840d83ff6ed
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SHA256
01e961b6baaaf450dbe32e75cfc5b8ec920d381c3105ed416339c033393432a1
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SHA512
c97edd2a206e7a2ec6a1f571660d7226ff2c03c3b5a6962e3db0dd9be0435a3749f799e492cd6267062f16c2577561a2c69d9aafcdfaabdb62970d0989f0c5ad
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SSDEEP
768:kBT37CPKKIm0CAbLg++PJHJzIWD+dVdCYgck5sIZFlzc3/Sg2aDM9uA9DM9uAFQD:CTWn1++PJHJXA/OsIZfzc3/Q8Q8/83
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 01e961b6baaaf450dbe32e75cfc5b8ec920d381c3105ed416339c033393432a1 unpack001/out.upx
Files
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01e961b6baaaf450dbe32e75cfc5b8ec920d381c3105ed416339c033393432a1.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