Behavioral task
behavioral1
Sample
d395c78498b9867a14dfc477bc2d78ac1f5c5d6673913176c01b32f6961e8d8f.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
d395c78498b9867a14dfc477bc2d78ac1f5c5d6673913176c01b32f6961e8d8f.exe
Resource
win10v2004-20240226-en
General
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Target
d395c78498b9867a14dfc477bc2d78ac1f5c5d6673913176c01b32f6961e8d8f
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Size
377KB
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MD5
4fd20998c1092106df96c78ac79080cf
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SHA1
82d1c0e19e573260245f487df256a77d129fe596
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SHA256
d395c78498b9867a14dfc477bc2d78ac1f5c5d6673913176c01b32f6961e8d8f
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SHA512
9a90a8ddf91581c445991f5a09d99ee2fcb18fb1c6efed4abe7bab47092cd4a87373070bfb02f999a28b3ca2edb91ef83d1dfd99eefc0fb177e8b7c3fa9e095b
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SSDEEP
6144:0jluQoSkSBKWDz82tv6A2gsoX1OpYBtXV/Ddb1PC9gMYolQ9zqswpOZBrmkcvGW6:0EQoSkmKAoA2poFO0XRd49/Y2wzqGZBD
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 1 IoCs
Checks for missing Authenticode signature.
resource d395c78498b9867a14dfc477bc2d78ac1f5c5d6673913176c01b32f6961e8d8f
Files
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d395c78498b9867a14dfc477bc2d78ac1f5c5d6673913176c01b32f6961e8d8f.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
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
.jxmnr Size: 68KB - Virtual size: 68KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.lpkez Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.g Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ