Behavioral task
behavioral1
Sample
c771f41c037acef1afa0d88479474f76c51fe61a1593807ea54c0c5a11af06ac.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
c771f41c037acef1afa0d88479474f76c51fe61a1593807ea54c0c5a11af06ac.exe
Resource
win10v2004-20240226-en
General
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Target
c771f41c037acef1afa0d88479474f76c51fe61a1593807ea54c0c5a11af06ac
-
Size
395KB
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MD5
c80ff23194e04bab4f4745a8d7370f67
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SHA1
fad8a0cc13cf3cb7dfef6b83afe9a257ca2e9588
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SHA256
c771f41c037acef1afa0d88479474f76c51fe61a1593807ea54c0c5a11af06ac
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SHA512
42ede1ed76c0de03b4c8481f0ac938490b4f2982982b5162c0c7c29b150ba5ed7f63094c3829ad8ee6af348f8d3d6a704e395e6dd4b6bd639bd16b4f09b5d8ed
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SSDEEP
12288:JEyDMhqhDtvOS1aeC8arI2BYC+N6kJU5TGADxxLf1:JBD0S1akadYC+Uky5Tx3L9
Malware Config
Signatures
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UPX dump on OEP (original entry point) 1 IoCs
Processes:
resource yara_rule sample UPX -
Processes:
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource c771f41c037acef1afa0d88479474f76c51fe61a1593807ea54c0c5a11af06ac
Files
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c771f41c037acef1afa0d88479474f76c51fe61a1593807ea54c0c5a11af06ac.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_ISOLATION
IMAGE_DLLCHARACTERISTICS_NO_BIND
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: 68KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.btnj Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.s Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.t Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.xq Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE