Behavioral task
behavioral1
Sample
058fdb96827433ff0207d91b0559a413f56c7df9e86e18166cad4dde3a8ef1c3.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
058fdb96827433ff0207d91b0559a413f56c7df9e86e18166cad4dde3a8ef1c3.exe
Resource
win10v2004-20240226-en
General
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Target
058fdb96827433ff0207d91b0559a413f56c7df9e86e18166cad4dde3a8ef1c3
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Size
57KB
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MD5
9d10764cd4e3a9d1307b2b15a545b284
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SHA1
f35faa37d5a404641b8c81a39bbcb08d1253e54e
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SHA256
058fdb96827433ff0207d91b0559a413f56c7df9e86e18166cad4dde3a8ef1c3
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SHA512
f67851dce3a3f2b0d10d08ec1b58a37e2b932c44841c436e37ac2f3a52beee3a0b2137600b25a5dc03f3cbb79434b1b5915e1eb79e8ddc84ef645965b5f56f4c
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SSDEEP
1536:6Ps27oLrMhknGu3uw3/55NpwCAawbtKFYpNUTIB:6Ps27krP13uIXNpwCwblrUIB
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 058fdb96827433ff0207d91b0559a413f56c7df9e86e18166cad4dde3a8ef1c3 unpack001/out.upx
Files
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058fdb96827433ff0207d91b0559a413f56c7df9e86e18166cad4dde3a8ef1c3.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: 76KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 45KB - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 8KB
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: 104KB - Virtual size: 100KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 6KB
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