Behavioral task
behavioral1
Sample
5a32a2f40eeb740298a4787cfdfaedc54d437c763a5ac6380f546815cc2e4213.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
5a32a2f40eeb740298a4787cfdfaedc54d437c763a5ac6380f546815cc2e4213.exe
Resource
win10v2004-20240426-en
General
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Target
5a32a2f40eeb740298a4787cfdfaedc54d437c763a5ac6380f546815cc2e4213
-
Size
65KB
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MD5
529f36221b5a088e73bd6c6817b07023
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SHA1
a676e617dce1927751417f097df3e5083abb698d
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SHA256
5a32a2f40eeb740298a4787cfdfaedc54d437c763a5ac6380f546815cc2e4213
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SHA512
6d658c23e7483120eea75bb8ed8499e0273d874add5b266cc0b4c01548b86ae06a61467c795de8ce8f02786c0128e76b36d2864dc7a3dad88d89db9af9876546
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SSDEEP
1536:CTWn1++PJHJXA/OsIZfzc3/Q8yi1v+7FWje8g:KQSoQ+7Fvz
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 5a32a2f40eeb740298a4787cfdfaedc54d437c763a5ac6380f546815cc2e4213 unpack001/out.upx
Files
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5a32a2f40eeb740298a4787cfdfaedc54d437c763a5ac6380f546815cc2e4213.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