Behavioral task
behavioral1
Sample
c74820a618b317e0df924348fadcc58b957a7d908bd2b4ff9ea209c28cf87ab8.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
c74820a618b317e0df924348fadcc58b957a7d908bd2b4ff9ea209c28cf87ab8.exe
Resource
win10v2004-20240508-en
General
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Target
c74820a618b317e0df924348fadcc58b957a7d908bd2b4ff9ea209c28cf87ab8
-
Size
69KB
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MD5
ba6041886e8c572a8a20583c02071918
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SHA1
aebe9dd1e729fe6562f5292f31e330f4258eedb3
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SHA256
c74820a618b317e0df924348fadcc58b957a7d908bd2b4ff9ea209c28cf87ab8
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SHA512
60fdb5adc105356c6df410a7365a23fb93db6df1b384105054f3d0f585a2a79b71763807ef379696d58de7f54ec92ece45d9d0294a84e46a5ce8281e163b4da2
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SSDEEP
1536:CTWn1++PJHJXA/OsIZfzc3/Q8lBnG2cPuzR:KQSoEdXjR
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 c74820a618b317e0df924348fadcc58b957a7d908bd2b4ff9ea209c28cf87ab8 unpack001/out.upx
Files
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c74820a618b317e0df924348fadcc58b957a7d908bd2b4ff9ea209c28cf87ab8.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