Behavioral task
behavioral1
Sample
af8f2c1b7ad78feca4e69e6ef7d850428ca52d2c92667943e0af331c195bd16b.exe
Resource
win7-20240221-en
General
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Target
af8f2c1b7ad78feca4e69e6ef7d850428ca52d2c92667943e0af331c195bd16b
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Size
1.9MB
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MD5
a29efe9cae3097ef3df5b85aef866d75
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SHA1
1ecfcb2a451130bfbe4dcb0f32b12b08bf047ebc
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SHA256
af8f2c1b7ad78feca4e69e6ef7d850428ca52d2c92667943e0af331c195bd16b
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SHA512
006ef00806c4c23cd6df474fe96f7c9a9a93499b7dfc84f3e802d51713f92c608d696fcea0c5e03df930244e2f67d9dd26c7be34af69067c89ce6849cd236601
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIXIZbGb+7MxexcWq:BemTLkNdfE0pZrP
Malware Config
Signatures
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UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
XMRig Miner payload 1 IoCs
resource yara_rule sample xmrig -
Xmrig family
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource af8f2c1b7ad78feca4e69e6ef7d850428ca52d2c92667943e0af331c195bd16b
Files
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af8f2c1b7ad78feca4e69e6ef7d850428ca52d2c92667943e0af331c195bd16b.exe windows:6 windows x64 arch:x64
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 724KB - Virtual size: 3.0MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 272KB - Virtual size: 272KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE