Behavioral task
behavioral1
Sample
a1af37023ac19f5a196124e0c0b6df2bdc52d11b2c2e615e0cdfdccbd78fb847.exe
Resource
win7-20240221-en
General
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Target
a1af37023ac19f5a196124e0c0b6df2bdc52d11b2c2e615e0cdfdccbd78fb847
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Size
2.9MB
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MD5
01db5e4b655860ce446d6dee25eeb076
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SHA1
94dc349016b9151fd8c09d7aec28e8689a1e7ab5
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SHA256
a1af37023ac19f5a196124e0c0b6df2bdc52d11b2c2e615e0cdfdccbd78fb847
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SHA512
432dc6675822db89115ed83253a24be7efe90b5e62e32b7da977a349313d946a594a7af835344d09e651e5b8ff8f1def6b2a0c4309f479318bd408d8c3c9d05c
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SSDEEP
49152:S1G1NtyBwTI3ySZbrkXV1etEKLlWUTOfeiRA2R76zHrWax9hMkibTIA5I4TNrpDn:S1ONtyBeSFkXV1etEKLlWUTOfeiRA2RP
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 a1af37023ac19f5a196124e0c0b6df2bdc52d11b2c2e615e0cdfdccbd78fb847
Files
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a1af37023ac19f5a196124e0c0b6df2bdc52d11b2c2e615e0cdfdccbd78fb847.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