Behavioral task
behavioral1
Sample
001dd48fdc1583e81207d1fd6c72d62d6770bec7b0a88015726e9bf698562022.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
001dd48fdc1583e81207d1fd6c72d62d6770bec7b0a88015726e9bf698562022.exe
Resource
win10v2004-20240426-en
General
-
Target
001dd48fdc1583e81207d1fd6c72d62d6770bec7b0a88015726e9bf698562022
-
Size
144KB
-
MD5
48e49946d70cd047c7053e4fee72b023
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SHA1
d0b524b2a45cda2b3fd499d53d12960fa3f368aa
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SHA256
001dd48fdc1583e81207d1fd6c72d62d6770bec7b0a88015726e9bf698562022
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SHA512
222702c6e0c3cdae67093e86c92e0aad536522ee60031ddfc4ef6b71f3e22ac9edf28f9a4b2b5ebd37d7da8def6191da55fe4effcae61a144d00ae86bfc2703e
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SSDEEP
1536:CTWn1++PJHJXA/OsIZfzc3/Q1pkMJ+ZGtK1+ZGtKQNMdTajOtGtU1wAIuZAIuJI8:KQSo1EZGtKgZGtK/PgtU1wAIuZAIuSsL
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 001dd48fdc1583e81207d1fd6c72d62d6770bec7b0a88015726e9bf698562022 unpack001/out.upx
Files
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001dd48fdc1583e81207d1fd6c72d62d6770bec7b0a88015726e9bf698562022.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