Analysis
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max time kernel
148s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
29-01-2025 03:51
Static task
static1
Behavioral task
behavioral1
Sample
Maersk.208430284251.BLINV.EAWB.050.20240814.174354.20240814.174426.792198_pdf.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
Maersk.208430284251.BLINV.EAWB.050.20240814.174354.20240814.174426.792198_pdf.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240903-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20241007-en
General
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Target
Maersk.208430284251.BLINV.EAWB.050.20240814.174354.20240814.174426.792198_pdf.exe
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Size
472KB
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MD5
3aaf07b9328bf647f1872a48896b438a
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SHA1
1a99c73f8c16e586cf175cc06d7260d0fc70b3eb
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SHA256
2358afa3754b0cabb08e594517d1e2e05a2c581158e4530f4f38a9f9713f8f3f
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SHA512
8c85a13c7754b07493e73ab7dfedbb82d4ea329eb781c74edce646b80e6e27246042fc66b5302b7aa90658f55fe87e75266776adaad538385f5feb810ceb8625
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SSDEEP
12288:SavFZalc2Ku81b6Mr5A7Qx6eCiJdiknOmKFS7e7t:SaGpK3BaQxv6mKFft
Malware Config
Signatures
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Guloader family
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Guloader,Cloudeye
A shellcode based downloader first seen in 2020.
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Loads dropped DLL 1 IoCs
pid Process 3968 Maersk.208430284251.BLINV.EAWB.050.20240814.174354.20240814.174426.792198_pdf.exe -
Drops file in Program Files directory 1 IoCs
description ioc Process File opened for modification C:\Program Files (x86)\Unknown\soldanel.gas Maersk.208430284251.BLINV.EAWB.050.20240814.174354.20240814.174426.792198_pdf.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\resources\0409\diareen\Bordfylder119.Ris158 Maersk.208430284251.BLINV.EAWB.050.20240814.174354.20240814.174426.792198_pdf.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Maersk.208430284251.BLINV.EAWB.050.20240814.174354.20240814.174426.792198_pdf.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\Maersk.208430284251.BLINV.EAWB.050.20240814.174354.20240814.174426.792198_pdf.exe"C:\Users\Admin\AppData\Local\Temp\Maersk.208430284251.BLINV.EAWB.050.20240814.174354.20240814.174426.792198_pdf.exe"1⤵
- Loads dropped DLL
- Drops file in Program Files directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
PID:3968
Network
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Remote address:8.8.8.8:53Request8.8.8.8.in-addr.arpaIN PTRResponse8.8.8.8.in-addr.arpaIN PTRdnsgoogle
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Remote address:8.8.8.8:53Request133.211.185.52.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request180.129.81.91.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request67.31.126.40.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request167.173.78.104.in-addr.arpaIN PTRResponse167.173.78.104.in-addr.arpaIN PTRa104-78-173-167deploystaticakamaitechnologiescom
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Remote address:8.8.8.8:53Request58.55.71.13.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request154.239.44.20.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request212.20.149.52.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request212.20.149.52.in-addr.arpaIN PTR
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Remote address:8.8.8.8:53Request212.20.149.52.in-addr.arpaIN PTR
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Remote address:8.8.8.8:53Request212.20.149.52.in-addr.arpaIN PTR
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Remote address:8.8.8.8:53Request212.20.149.52.in-addr.arpaIN PTR
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Remote address:8.8.8.8:53Request171.39.242.20.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request172.214.232.199.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request20.49.80.91.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request30.243.111.52.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request30.243.111.52.in-addr.arpaIN PTR
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Remote address:8.8.8.8:53Request172.210.232.199.in-addr.arpaIN PTRResponse
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66 B 90 B 1 1
DNS Request
8.8.8.8.in-addr.arpa
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73 B 147 B 1 1
DNS Request
133.211.185.52.in-addr.arpa
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72 B 147 B 1 1
DNS Request
180.129.81.91.in-addr.arpa
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71 B 157 B 1 1
DNS Request
67.31.126.40.in-addr.arpa
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73 B 139 B 1 1
DNS Request
167.173.78.104.in-addr.arpa
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70 B 144 B 1 1
DNS Request
58.55.71.13.in-addr.arpa
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72 B 158 B 1 1
DNS Request
154.239.44.20.in-addr.arpa
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360 B 146 B 5 1
DNS Request
212.20.149.52.in-addr.arpa
DNS Request
212.20.149.52.in-addr.arpa
DNS Request
212.20.149.52.in-addr.arpa
DNS Request
212.20.149.52.in-addr.arpa
DNS Request
212.20.149.52.in-addr.arpa
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72 B 158 B 1 1
DNS Request
171.39.242.20.in-addr.arpa
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74 B 128 B 1 1
DNS Request
172.214.232.199.in-addr.arpa
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70 B 145 B 1 1
DNS Request
20.49.80.91.in-addr.arpa
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144 B 158 B 2 1
DNS Request
30.243.111.52.in-addr.arpa
DNS Request
30.243.111.52.in-addr.arpa
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74 B 128 B 1 1
DNS Request
172.210.232.199.in-addr.arpa
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
11KB
MD575ed96254fbf894e42058062b4b4f0d1
SHA1996503f1383b49021eb3427bc28d13b5bbd11977
SHA256a632d74332b3f08f834c732a103dafeb09a540823a2217ca7f49159755e8f1d7
SHA51258174896db81d481947b8745dafe3a02c150f3938bb4543256e8cce1145154e016d481df9fe68dac6d48407c62cbe20753320ebd5fe5e84806d07ce78e0eb0c4