Behavioral task
behavioral1
Sample
a841068eaf65007b97a9f828b1aa0e7464d20cdfce7582b0da888e59461fd036.exe
Resource
win7-20240221-en
General
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Target
a841068eaf65007b97a9f828b1aa0e7464d20cdfce7582b0da888e59461fd036
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Size
2.7MB
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MD5
5b1f26e65943ab38cf4b889ff5584979
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SHA1
d8c2020d1e5c888a128e15ef4ed2ae8cd8951bd9
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SHA256
a841068eaf65007b97a9f828b1aa0e7464d20cdfce7582b0da888e59461fd036
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SHA512
25ead331978eb4158de4e7b77f9fdd24d8a818a68c8291b57e7ad4e160f3ef7db94a222d591eac5204a22dc4157682125e35ac6d479084469de89862eb9f5303
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SSDEEP
49152:S1G1NtyBwTI3ySZbrkXV1etEKLlWUTOfeiRA2R76zHrWax9hMkHC0INx29L5KQ2E:S1ONtyBeSFkXV1etEKLlWUTOfeiRA2R+
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 a841068eaf65007b97a9f828b1aa0e7464d20cdfce7582b0da888e59461fd036
Files
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a841068eaf65007b97a9f828b1aa0e7464d20cdfce7582b0da888e59461fd036.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