Behavioral task
behavioral1
Sample
00e7d9a9c22c78ed915d09435fad363beed8b085dcbb14473ed69eb3cee9d758.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
00e7d9a9c22c78ed915d09435fad363beed8b085dcbb14473ed69eb3cee9d758.exe
Resource
win10v2004-20240508-en
General
-
Target
00e7d9a9c22c78ed915d09435fad363beed8b085dcbb14473ed69eb3cee9d758
-
Size
9.9MB
-
MD5
5392a7a3174ea944fbbbc6b89cf5be1e
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SHA1
c3903d71f4c61cbb2525558dc40eda54492393c3
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SHA256
00e7d9a9c22c78ed915d09435fad363beed8b085dcbb14473ed69eb3cee9d758
-
SHA512
cdccedb46c53c72135b0116669a5fe65b9a777fef0937e55f44dc66b3a178fe17bb33b54674d22731b1b586543373f01539e4c3ee8934277ba8f2baddfd5049d
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SSDEEP
196608:l+IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIId:l4
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 00e7d9a9c22c78ed915d09435fad363beed8b085dcbb14473ed69eb3cee9d758 unpack001/out.upx
Files
-
00e7d9a9c22c78ed915d09435fad363beed8b085dcbb14473ed69eb3cee9d758.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_SEH
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: 92KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 65KB - Virtual size: 68KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_SEH
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: 57KB - Virtual size: 57KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.orpc Size: 7KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
DATA Size: 11KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
INIT Size: 24KB - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE