Behavioral task
behavioral1
Sample
f05b785cce3dadb0e8485655840fa46aef9f33a948322483c645120946dd79b5.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
f05b785cce3dadb0e8485655840fa46aef9f33a948322483c645120946dd79b5.exe
Resource
win10v2004-20240412-en
General
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Target
f05b785cce3dadb0e8485655840fa46aef9f33a948322483c645120946dd79b5
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Size
769KB
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MD5
290dde0b61c0b105fe2c620aa162f0f1
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SHA1
1354c611790414db46b38630e726feca57d0fbfc
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SHA256
f05b785cce3dadb0e8485655840fa46aef9f33a948322483c645120946dd79b5
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SHA512
88eb08dda557674d016fd563517e36cfad4559a353195a5e2807fefef115d2341af947cf93b63f64805fe439b2e76fdb7c27ddbb8ee3b339d79cea9cc1691ef7
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SSDEEP
12288:VEQoSztMsppnAT5yyApZuviE4P5FBPhcbPm/RQ0Eyrq4DoLTnxfuY:VhnGwCvi5MOpPm4DmT5B
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 f05b785cce3dadb0e8485655840fa46aef9f33a948322483c645120946dd79b5
Files
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f05b785cce3dadb0e8485655840fa46aef9f33a948322483c645120946dd79b5.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
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: 68KB - Virtual size: 68KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 34KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.g Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.kxvu Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.psfx Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.fpugn Size: 512B - Virtual size: 4KB