Analysis
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max time kernel
131s -
max time network
81s -
platform
windows7_x64 -
resource
win7-20230220-en -
resource tags
arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system -
submitted
25-05-2023 01:00
Static task
static1
Behavioral task
behavioral1
Sample
Siparis onayi proforma Fatura.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
Siparis onayi proforma Fatura.exe
Resource
win10v2004-20230220-en
General
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Target
Siparis onayi proforma Fatura.exe
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Size
805KB
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MD5
dab7cc983ca9542bd96062d675128a57
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SHA1
13d832f3e6a884dfee1b05c4fe9ab7f754c8607c
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SHA256
e399bdc24cb76e8ebdfef7bba94b18031fe0b4fd3664fcad763e77b1e4b2da86
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SHA512
de268296462fe12039fc316b4674b4bc20e4ad4140e198ea5f8fc38d42e7434c8ba4e47b76b5cebad4b692e828a7d0423f1b01ebf7cefbb7abfc52f05f0697e3
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SSDEEP
12288:29Id6OrPwqTQAwBTTvY0Z3l9+P/bnqvPPOmWnADUcHjNEU:29XyTFwtTpZ1E32POM7m
Malware Config
Signatures
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ModiLoader, DBatLoader
ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
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ModiLoader Second Stage 1 IoCs
Processes:
resource yara_rule behavioral1/memory/972-54-0x0000000000380000-0x00000000003B2000-memory.dmp modiloader_stage2 -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 1168 972 WerFault.exe Siparis onayi proforma Fatura.exe -
Script User-Agent 1 IoCs
Uses user-agent string associated with script host/environment.
Processes:
description flow ioc HTTP User-Agent header 2 Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5) -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
Siparis onayi proforma Fatura.exedescription pid process target process PID 972 wrote to memory of 1168 972 Siparis onayi proforma Fatura.exe WerFault.exe PID 972 wrote to memory of 1168 972 Siparis onayi proforma Fatura.exe WerFault.exe PID 972 wrote to memory of 1168 972 Siparis onayi proforma Fatura.exe WerFault.exe PID 972 wrote to memory of 1168 972 Siparis onayi proforma Fatura.exe WerFault.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\Siparis onayi proforma Fatura.exe"C:\Users\Admin\AppData\Local\Temp\Siparis onayi proforma Fatura.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 972 -s 6922⤵
- Program crash
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015Filesize
62KB
MD53ac860860707baaf32469fa7cc7c0192
SHA1c33c2acdaba0e6fa41fd2f00f186804722477639
SHA256d015145d551ecd14916270efad773bbc9fd57fad2228d2c24559f696c961d904
SHA512d62ad2408c969a95550fb87efda50f988770ba5e39972041bf85924275baf156b8bec309ecc6409e5acdd37ec175dea40eff921ab58933b5b5b5d35a6147567c
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C:\Users\Admin\AppData\Local\Temp\Tar8676.tmpFilesize
164KB
MD54ff65ad929cd9a367680e0e5b1c08166
SHA1c0af0d4396bd1f15c45f39d3b849ba444233b3a2
SHA256c8733c93cc5aaf5ca206d06af22ee8dbdec764fb5085019a6a9181feb9dfdee6
SHA512f530dc0d024a5a3b8903ffaaa41b608a5ccdd6da4ba1949f2c2e55a9fca475fec5c8d2119b5763cabe7ef1c3788fb9dcac621869db51d65b1d83cfe404fb4c27
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memory/972-54-0x0000000000380000-0x00000000003B2000-memory.dmpFilesize
200KB
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memory/972-56-0x0000000000230000-0x0000000000231000-memory.dmpFilesize
4KB
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memory/972-57-0x0000000000400000-0x00000000004CF000-memory.dmpFilesize
828KB