Behavioral task
behavioral1
Sample
7aa3c77de27fb1c030b9c8f9baf8ab023a65a8d88c97d7aeab765ed3c161208f.exe
Resource
win7-20240221-en
General
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Target
7aa3c77de27fb1c030b9c8f9baf8ab023a65a8d88c97d7aeab765ed3c161208f
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Size
2.6MB
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MD5
1bcba7d81d28c22dab4273bbbd6f232f
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SHA1
b4b09ff1f3f9efa1353fbe8119cfdbcbac7dbea4
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SHA256
7aa3c77de27fb1c030b9c8f9baf8ab023a65a8d88c97d7aeab765ed3c161208f
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SHA512
c00b9b68090a611f397369a86ecd5e53e39a2d125cf8bdb92f04cd3618c0bc52ff0d66b08e9786183f92c4e2bfa113784bcee07bdeff42a6af016749f2155780
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SSDEEP
49152:S1G1NtyBwTI3ySZbrkXV1etEKLlWUTOfeiRA2R76zHrWax9hjGhql0lQx+z:S1ONtyBeSFkXV1etEKLlWUTOfeiRA2Rj
Malware Config
Signatures
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Detects executables containing URLs to raw contents of a Github gist 1 IoCs
resource yara_rule sample INDICATOR_SUSPICIOUS_EXE_RawGitHub_URL -
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 7aa3c77de27fb1c030b9c8f9baf8ab023a65a8d88c97d7aeab765ed3c161208f
Files
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7aa3c77de27fb1c030b9c8f9baf8ab023a65a8d88c97d7aeab765ed3c161208f.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: 1.3MB - Virtual size: 3.4MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 525KB - Virtual size: 528KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE