Behavioral task
behavioral1
Sample
62ddf4f46057dbac7a6f6921cdd55a29b49f9eaa735c0292115556c9de313cf8.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
62ddf4f46057dbac7a6f6921cdd55a29b49f9eaa735c0292115556c9de313cf8.exe
Resource
win10v2004-20240426-en
General
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Target
62ddf4f46057dbac7a6f6921cdd55a29b49f9eaa735c0292115556c9de313cf8
-
Size
240KB
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MD5
6ba880967dc01a0138c307d351eba231
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SHA1
65403e7fe11dce86c705bb7b67e77c687e3dcbd8
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SHA256
62ddf4f46057dbac7a6f6921cdd55a29b49f9eaa735c0292115556c9de313cf8
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SHA512
977b261f80f0112b139f70dd74589ce63d3b8186d7d1bbb1dc449b8b1b5801acb1b56e5d4dfa48b4705ea6f8821ebcaa5548377d1a353f46959203ba9d819a7f
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SSDEEP
3072:KQSo1EZGtKgZGtK/PgtU1wAIuZAIuXwFwtda7u6W2QZwKS79:KQSo1EZGtKgZGtK/CAIuZAIuX2ZKS79
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 62ddf4f46057dbac7a6f6921cdd55a29b49f9eaa735c0292115556c9de313cf8 unpack001/out.upx
Files
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62ddf4f46057dbac7a6f6921cdd55a29b49f9eaa735c0292115556c9de313cf8.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