Overview
overview
4Static
static
33 Person F...ry.pdf
windows7-x64
13 Person F...ry.pdf
windows10-2004-x64
1Daily Repo...N).exe
windows7-x64
4Daily Repo...N).exe
windows10-2004-x64
4Daily Repo...)-.pdf
windows7-x64
1Daily Repo...)-.pdf
windows10-2004-x64
1Daily Repo...N).exe
windows7-x64
4Daily Repo...N).exe
windows10-2004-x64
4Daily Repo...2).pdf
windows7-x64
1Daily Repo...2).pdf
windows10-2004-x64
1libcef.dll
windows7-x64
1libcef.dll
windows10-2004-x64
1~$20220624.dll
windows7-x64
1~$20220624.dll
windows10-2004-x64
1~$20220625.exe
windows7-x64
1~$20220625.exe
windows10-2004-x64
1Analysis
-
max time kernel
149s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
10-04-2024 10:38
Static task
static1
Behavioral task
behavioral1
Sample
3 Person Flight Itinerary.pdf
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
3 Person Flight Itinerary.pdf
Resource
win10v2004-20240226-en
Behavioral task
behavioral3
Sample
Daily Report(26-6-2022)-(EN).exe
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
Daily Report(26-6-2022)-(EN).exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral5
Sample
Daily Report(26-6-2022)-.pdf
Resource
win7-20240215-en
Behavioral task
behavioral6
Sample
Daily Report(26-6-2022)-.pdf
Resource
win10v2004-20240226-en
Behavioral task
behavioral7
Sample
Daily Report(27-6-2022)-(EN).exe
Resource
win7-20240221-en
Behavioral task
behavioral8
Sample
Daily Report(27-6-2022)-(EN).exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral9
Sample
Daily Report(27-6-2022).pdf
Resource
win7-20240220-en
Behavioral task
behavioral10
Sample
Daily Report(27-6-2022).pdf
Resource
win10v2004-20240226-en
Behavioral task
behavioral11
Sample
libcef.dll
Resource
win7-20240215-en
Behavioral task
behavioral12
Sample
libcef.dll
Resource
win10v2004-20231215-en
Behavioral task
behavioral13
Sample
~$20220624.dll
Resource
win7-20240221-en
Behavioral task
behavioral14
Sample
~$20220624.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral15
Sample
~$20220625.exe
Resource
win7-20240221-en
Behavioral task
behavioral16
Sample
~$20220625.exe
Resource
win10v2004-20240226-en
General
-
Target
Daily Report(27-6-2022)-(EN).exe
-
Size
397KB
-
MD5
c751af3a2b5e5085e0cf4a66a09480d9
-
SHA1
0d451c8ee760d3fdf1233b44b657dc10e0450bb6
-
SHA256
4761183bc8bff993a5551916eda73c84bb8f9eadd24c4c19587045bb91609a83
-
SHA512
bd88ea76db942b4fd865ed986be75d6df6a90d10f3600a4c3f330a0d7935b1906b536a2eb2cc0211dd199bf2a37440d0a8febbbe6c6ad9b9027e6e59c9511e01
-
SSDEEP
12288:n5RmQFpKMFeO7Blp/B8Z7QZLJZpT6672GbziER839l/d6LYE2B38jqLX:Z/l839l/ooEC
Malware Config
Signatures
-
Executes dropped EXE 1 IoCs
pid Process 4076 WorkstationPro.exe -
Loads dropped DLL 1 IoCs
pid Process 4076 WorkstationPro.exe -
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 216 schtasks.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2052 wrote to memory of 216 2052 Daily Report(27-6-2022)-(EN).exe 86 PID 2052 wrote to memory of 216 2052 Daily Report(27-6-2022)-(EN).exe 86 PID 2052 wrote to memory of 216 2052 Daily Report(27-6-2022)-(EN).exe 86
Processes
-
C:\Users\Admin\AppData\Local\Temp\Daily Report(27-6-2022)-(EN).exe"C:\Users\Admin\AppData\Local\Temp\Daily Report(27-6-2022)-(EN).exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2052 -
C:\Windows\SysWOW64\schtasks.exeschtasks /create /sc minute /mo 2 /tn "TimeCheck" /tr "C:\Users\Public\Documents\WorkstationPro.exe"2⤵
- Creates scheduled task(s)
PID:216
-
-
C:\Users\Public\Documents\WorkstationPro.exeC:\Users\Public\Documents\WorkstationPro.exe1⤵
- Executes dropped EXE
- Loads dropped DLL
PID:4076
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
-
Filesize
489KB
MD5a6efe263acc794a212647a96e52ddf1f
SHA1d6970b0cb217a87f22bccecbfd7090ca2e9966ee
SHA2565ca7ccd312871a20cc5a35e3b115266fe8a9ceb3470844597d73a0ed8013c2b7
SHA512c905dd103432e6c5434f8ace865a81a9af390e2da27ef5410bd8db1e46fcae36015794e7ea4104295bfc01462e65f793f59ed086dedbba4409ac927389a6d508
-
Filesize
108KB
MD574183f9583464e70909315a5ee09ded4
SHA104571cc1bd7a55b77afd7fe7670487eb14575f16
SHA256765bca508d96c012d246ed92355ff4c287a201b61c9e4a3b3d19f855a2f6efc3
SHA51255df635ac4376253d93bb22809bbd56e3a789e936e911216ca36c38bd70779a57b264b5111b3d27c31d8c90ee51eaf96f9dd6f0e1928b8f41fdf1a0a96f3cc86