General
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Target
5b5540baed04e453ae72ca2fc74b2a6b
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Size
373KB
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Sample
211219-kq132sgae2
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MD5
5b5540baed04e453ae72ca2fc74b2a6b
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SHA1
d93e8a383780308c73ebb639024b2029f64d72a1
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SHA256
d7e055feae0f43ff14859faafa33113ceba3977171497635576fd74608a64a7f
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SHA512
bafcc00a56e69d1c81d966c0ea0d276ae0a63bcd8b06584c5eee5caf3d4321a0926b1cb2e593b47ef2d55e6728ecf3377fb37cc2130cdd1b182d709e08ec67f1
Static task
static1
Behavioral task
behavioral1
Sample
5b5540baed04e453ae72ca2fc74b2a6b.exe
Resource
win7-en-20211208
Malware Config
Extracted
cryptbot
sezfva72.top
morbaf07.top
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payload_url
http://ekuniv18.top/download.php?file=impish.exe
Extracted
danabot
4
142.11.244.223:443
23.106.122.139:443
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embedded_hash
0FA95F120D6EB149A5D48E36BC76879D
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type
loader
Targets
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Target
5b5540baed04e453ae72ca2fc74b2a6b
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Size
373KB
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MD5
5b5540baed04e453ae72ca2fc74b2a6b
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SHA1
d93e8a383780308c73ebb639024b2029f64d72a1
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SHA256
d7e055feae0f43ff14859faafa33113ceba3977171497635576fd74608a64a7f
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SHA512
bafcc00a56e69d1c81d966c0ea0d276ae0a63bcd8b06584c5eee5caf3d4321a0926b1cb2e593b47ef2d55e6728ecf3377fb37cc2130cdd1b182d709e08ec67f1
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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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Blocklisted process makes network request
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Downloads MZ/PE file
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Executes dropped EXE
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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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Deletes itself
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Loads dropped DLL
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Accesses cryptocurrency files/wallets, possible credential harvesting
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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Legitimate hosting services abused for malware hosting/C2
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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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Suspicious use of NtSetInformationThreadHideFromDebugger
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