Behavioral task
behavioral1
Sample
0370a0a74fe6d2888c3691b302c84ace129a27d99076832c7e0e561300adffdf.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
0370a0a74fe6d2888c3691b302c84ace129a27d99076832c7e0e561300adffdf.exe
Resource
win10v2004-20231215-en
General
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Target
0370a0a74fe6d2888c3691b302c84ace129a27d99076832c7e0e561300adffdf
-
Size
297KB
-
MD5
07bdd6b897f927c8e529b2ce907a0822
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SHA1
8af0ba1e729e74d262c434bb0094cd1028ca4b5a
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SHA256
0370a0a74fe6d2888c3691b302c84ace129a27d99076832c7e0e561300adffdf
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SHA512
04f31db56a79700da758f4a0af45954ca4cfb607fb61216904482c115f853e624eb15d1c30840f64a75a6f9174033a1e4c2905ac3f9a9433fd9ff5e2917f2f63
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SSDEEP
6144:q84joBd5qEhXF3rOGAz0SK2ICWb3ONzSBn24Bn99RhAgtbw:q84joBf94GAI2INTONqBn99RhXt
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 0370a0a74fe6d2888c3691b302c84ace129a27d99076832c7e0e561300adffdf unpack001/out.upx
Files
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0370a0a74fe6d2888c3691b302c84ace129a27d99076832c7e0e561300adffdf.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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 3.7MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 294KB - Virtual size: 296KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - 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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
.text Size: 108KB - Virtual size: 112KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.text Size: 108KB - Virtual size: 112KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.ndata Size: 20KB - Virtual size: 20KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ndata Size: 20KB - Virtual size: 20KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ndata Size: 20KB - Virtual size: 20KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 3.2MB - Virtual size: 3.4MB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 32KB - Virtual size: 36KB
IMAGE_SCN_MEM_READ
.reloc Size: 250KB - Virtual size: 252KB
IMAGE_SCN_MEM_READ
.rsrc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_MEM_READ