Behavioral task
behavioral1
Sample
db2092eac4be37366b3907a36f6a6e23747da55f09fcc21a23b8d6d7131948b9.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
db2092eac4be37366b3907a36f6a6e23747da55f09fcc21a23b8d6d7131948b9.exe
Resource
win10v2004-20240419-en
General
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Target
db2092eac4be37366b3907a36f6a6e23747da55f09fcc21a23b8d6d7131948b9
-
Size
227KB
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MD5
8d0f5babacbda7cdfcd3fec4ecd9519f
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SHA1
d21e386ff587ab96133913fe914951c1ce81dce0
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SHA256
db2092eac4be37366b3907a36f6a6e23747da55f09fcc21a23b8d6d7131948b9
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SHA512
8b37e96e5c374cdc1420f42b67f6b1ea2fa2a96b393b9b0d4787d952ee5fd1e98f45f882d2348b84033fba786d7335c9f3a50f367b603639660a4886885c087f
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SSDEEP
192:0iHqwd7EK+IDuKEjly6Dz1zmFq+ee7xQsdOPT5ddjeWKVQ5ry:0iKw+Quvly8pzCqNzsd5WKV+ry
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 db2092eac4be37366b3907a36f6a6e23747da55f09fcc21a23b8d6d7131948b9 unpack001/out.upx
Files
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db2092eac4be37366b3907a36f6a6e23747da55f09fcc21a23b8d6d7131948b9.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: 32KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 7KB - 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: 16KB - Virtual size: 15KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 1012B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.htext Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE