Behavioral task
behavioral1
Sample
07859f880372a3cc2f4e0a7f44796bc117aaa7b4e87c81d3d7af2e2127d7a94d.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
07859f880372a3cc2f4e0a7f44796bc117aaa7b4e87c81d3d7af2e2127d7a94d.exe
Resource
win10v2004-20240412-en
General
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Target
07859f880372a3cc2f4e0a7f44796bc117aaa7b4e87c81d3d7af2e2127d7a94d
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Size
151KB
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MD5
9b96bc61182db847ff9a0ecbe07d7a74
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SHA1
de2db5847b0caad7cfb20e666724c64239f986ab
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SHA256
07859f880372a3cc2f4e0a7f44796bc117aaa7b4e87c81d3d7af2e2127d7a94d
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SHA512
2df27a83d544e979f5b59288060ffa14347a59a144be7642d2045d8424eafa685d9401fcfc60371f82e5a9e06e69d8b1739b1c1c9b43561e863de75bd9d45eba
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SSDEEP
3072:KQSo1EZGtKgZGtK/PgtU1wAIuZAIuXwFwtdi:KQSo1EZGtKgZGtK/CAIuZAIuy
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 07859f880372a3cc2f4e0a7f44796bc117aaa7b4e87c81d3d7af2e2127d7a94d unpack001/out.upx
Files
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07859f880372a3cc2f4e0a7f44796bc117aaa7b4e87c81d3d7af2e2127d7a94d.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