Behavioral task
behavioral1
Sample
1e05f9488df4a9f98eca48d09cdd5468845e478450aa056ec970c2e30b2bdda5.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
1e05f9488df4a9f98eca48d09cdd5468845e478450aa056ec970c2e30b2bdda5.exe
Resource
win10v2004-20240508-en
General
-
Target
1e05f9488df4a9f98eca48d09cdd5468845e478450aa056ec970c2e30b2bdda5
-
Size
52KB
-
MD5
3ee2f198445202ab2dc0ab313dbecf6e
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SHA1
2e964a212b7ca6671167ca6ce0b489d12fd0b6fa
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SHA256
1e05f9488df4a9f98eca48d09cdd5468845e478450aa056ec970c2e30b2bdda5
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SHA512
a29c94583e096ed4a64aea6cb2b4f19aca0f144bbaa58ea9c1671c80ad4fd01ae1a8679aa82f1714868074ab3b3ee2b0a2b10feaeaa1ac880edee68d2b091912
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SSDEEP
1536:CTWn1++PJHJXA/OsIZfzc3/Q8zxZfxRfxT:KQSoWf7fV
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 1e05f9488df4a9f98eca48d09cdd5468845e478450aa056ec970c2e30b2bdda5 unpack001/out.upx
Files
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1e05f9488df4a9f98eca48d09cdd5468845e478450aa056ec970c2e30b2bdda5.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: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.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
.text Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 352B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ