Analysis
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max time kernel
143s -
max time network
154s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
25-12-2023 16:44
Static task
static1
Behavioral task
behavioral1
Sample
2e1d6c57465d2399a54708ae1ffbebb0.dll
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2e1d6c57465d2399a54708ae1ffbebb0.dll
Resource
win10v2004-20231215-en
General
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Target
2e1d6c57465d2399a54708ae1ffbebb0.dll
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Size
1.2MB
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MD5
2e1d6c57465d2399a54708ae1ffbebb0
-
SHA1
f046167933680dea625ad9cd5371655786eab001
-
SHA256
6a5d2d7b3eb9ac26f0bdf852a38ed3bb5f6be9a2abf9339d4cf41e8e946ebb1a
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SHA512
3a100b4276807c3ad5efa2c39d9da00f4415ce1c355d8a5fad74634b844c697ef24688c743530d911d5265d812d8260f0bee5b0798848f49b96933d728b68ce5
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SSDEEP
24576:rHvFVj8+YADTpPIeVCMaKoUo5/IyXZHa/N:/Y+YuTpPVPBwE
Malware Config
Signatures
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Bazar Loader
Detected loader normally used to deploy BazarBackdoor malware.
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Bazar/Team9 Loader payload 3 IoCs
Processes:
resource yara_rule behavioral2/memory/3120-0-0x0000000027E40000-0x0000000027E7E000-memory.dmp BazarLoaderVar5 behavioral2/memory/3120-1-0x00007FFAD53C0000-0x00007FFAD5541000-memory.dmp BazarLoaderVar5 behavioral2/memory/3120-3-0x0000000027E40000-0x0000000027E7E000-memory.dmp BazarLoaderVar5 -
Tries to connect to .bazar domain 9 IoCs
Attempts to lookup or connect to a .bazar domain, used by BazarBackdoor, Trickbot, and potentially others.
Processes:
flow ioc 157 yellowdownpour81.bazar 160 yellowdownpour81.bazar 161 yellowdownpour81.bazar 153 yellowdownpour81.bazar 154 yellowdownpour81.bazar 155 yellowdownpour81.bazar 156 yellowdownpour81.bazar 149 whitestorm9p.bazar 150 whitestorm9p.bazar -
Unexpected DNS network traffic destination 9 IoCs
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
Processes:
description ioc Destination IP 94.16.114.254 Destination IP 195.10.195.195 Destination IP 194.36.144.87 Destination IP 217.160.188.24 Destination IP 172.98.193.62 Destination IP 198.50.135.212 Destination IP 91.217.137.37 Destination IP 194.36.144.87 Destination IP 195.10.195.195