Behavioral task
behavioral1
Sample
2038edcc41dab664724aff8c09723bd9d216ac77c2411a2af07d3f79b57cfda1.exe
Resource
win7-20240221-en
General
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Target
2038edcc41dab664724aff8c09723bd9d216ac77c2411a2af07d3f79b57cfda1
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Size
495KB
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MD5
462d759e9182a92342d5720eb07d9348
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SHA1
6be21c67b2dd756bb57f7b5ddfdbbfa2eb5142fa
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SHA256
2038edcc41dab664724aff8c09723bd9d216ac77c2411a2af07d3f79b57cfda1
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SHA512
6643636c92038c90de97c204555635fabd133b1fb0c89167a4b1c11401122914ea29db75a78d9e518c1b11df3440b13d3dfed29a4b40ed522becb9b35ee7ad38
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SSDEEP
12288:S4wFHoSyoS3ebeFmFVvlrmwcT4wpteFmFTxk:0KFmFVtrRcFEFmFC
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 2038edcc41dab664724aff8c09723bd9d216ac77c2411a2af07d3f79b57cfda1
Files
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2038edcc41dab664724aff8c09723bd9d216ac77c2411a2af07d3f79b57cfda1.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