Behavioral task
behavioral1
Sample
35dd311b7aa434d381ad1856c3450e2bf89f35354d4c324ccfb00d44c6345f48.exe
Resource
win7-20240221-en
General
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Target
35dd311b7aa434d381ad1856c3450e2bf89f35354d4c324ccfb00d44c6345f48
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Size
497KB
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MD5
be00115d9ca014813788d101d3ad7348
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SHA1
db96c3888c35cd4f08425e496453e3ea4a201923
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SHA256
35dd311b7aa434d381ad1856c3450e2bf89f35354d4c324ccfb00d44c6345f48
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SHA512
bf02afdc1ed1cdb975db4ae33364141331694e86ba8b70c0e6cee04cecd58e9c9d3f4f3a6b826b47945af53dd1b77a0a36af00f1a00d7f854f882ac0477f3f74
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SSDEEP
12288:S4wFHoSyoS3ebeFmFVvlrmwcT4wpteFmFTxF0:0KFmFVtrRcFEFmFv0
Malware Config
Signatures
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Detects executables built or packed with MPress PE compressor 1 IoCs
resource yara_rule sample INDICATOR_EXE_Packed_MPress -
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 35dd311b7aa434d381ad1856c3450e2bf89f35354d4c324ccfb00d44c6345f48
Files
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35dd311b7aa434d381ad1856c3450e2bf89f35354d4c324ccfb00d44c6345f48.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_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 104KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
tkjdelw Size: 40KB - Virtual size: 44KB
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
zZDZsqMg Size: 5KB - Virtual size: 5KB
CQomaTgl Size: 49KB - Virtual size: 48KB
qGNiLhAG Size: 78KB - Virtual size: 77KB
bybDrNKB Size: 4KB - Virtual size: 3KB
HoMkbazg Size: 512B - Virtual size: 86B
mbOeQqtt Size: 512B - Virtual size: 379B
ChXYvgUo Size: 79KB - Virtual size: 78KB
sSxvnSFd Size: 4KB - Virtual size: 4KB
ajhYLmhh Size: 121KB - Virtual size: 121KB
NtBpNMFG Size: 5KB - Virtual size: 4KB