General
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Target
475507c823a330f0d09207eb2c9c3e1d9e92519cdde758aeffd4eef87cf00a61
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Size
291KB
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Sample
230319-pan6rsgc56
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MD5
b89f3461fda0b302511d6a55b5aa0695
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SHA1
c26f26f0fb6f3c5b4c403707153e42fed0ad7493
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SHA256
475507c823a330f0d09207eb2c9c3e1d9e92519cdde758aeffd4eef87cf00a61
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SHA512
d7b64f36858cd3776355758678fc848cae6907bbc7f233c7798a11ac6620515004147d65d7d7c964786934d251d24e946a4bc794a29ab452ad7ca81208106308
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SSDEEP
3072:+Dw5X9LNjmc99MPDz356yhM8El5HLTJsLa+V8Cn35RbLDJhHKE:5X9LN6c9uXQxnaRnfPNhx
Static task
static1
Behavioral task
behavioral1
Sample
475507c823a330f0d09207eb2c9c3e1d9e92519cdde758aeffd4eef87cf00a61.exe
Resource
win10-20230220-en
Malware Config
Extracted
smokeloader
2022
http://potunulit.org/
http://hutnilior.net/
http://bulimu55t.net/
http://soryytlic4.net/
http://novanosa5org.org/
http://nuljjjnuli.org/
http://tolilolihul.net/
http://somatoka51hub.net/
http://hujukui3.net/
http://bukubuka1.net/
http://golilopaster.org/
http://newzelannd66.org/
http://otriluyttn.org/
Extracted
djvu
http://zexeq.com/test2/get.php
http://zexeq.com/lancer/get.php
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extension
.dapo
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offline_id
8EM6M9LqEzIk18qaQ87WiPQ1u84RRdej5V1ovht1
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payload_url
http://uaery.top/dl/build2.exe
http://zexeq.com/files/1/build3.exe
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ransomnote
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Extracted
amadey
3.65
77.73.134.27/8bmdh3Slb2/index.php
Extracted
smokeloader
pub1
Extracted
smokeloader
sprg
Targets
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Target
475507c823a330f0d09207eb2c9c3e1d9e92519cdde758aeffd4eef87cf00a61
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Size
291KB
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MD5
b89f3461fda0b302511d6a55b5aa0695
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SHA1
c26f26f0fb6f3c5b4c403707153e42fed0ad7493
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SHA256
475507c823a330f0d09207eb2c9c3e1d9e92519cdde758aeffd4eef87cf00a61
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SHA512
d7b64f36858cd3776355758678fc848cae6907bbc7f233c7798a11ac6620515004147d65d7d7c964786934d251d24e946a4bc794a29ab452ad7ca81208106308
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SSDEEP
3072:+Dw5X9LNjmc99MPDz356yhM8El5HLTJsLa+V8Cn35RbLDJhHKE:5X9LN6c9uXQxnaRnfPNhx
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Detected Djvu ransomware
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Detects PseudoManuscrypt payload
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Process spawned unexpected child process
This typically indicates the parent process was compromised via an exploit or macro.
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PseudoManuscrypt
PseudoManuscrypt is a malware Lazarus’s Manuscrypt targeting government organizations and ICS.
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Downloads MZ/PE file
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Deletes itself
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Executes dropped EXE
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Loads dropped DLL
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Modifies file permissions
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Unexpected DNS network traffic destination
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
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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 SetThreadContext
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