Analysis
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max time kernel
54s -
max time network
32s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
16/02/2023, 10:25
Static task
static1
Behavioral task
behavioral1
Sample
Solicitud de Cotización #00071533.pdf(83KB).jar
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
Solicitud de Cotización #00071533.pdf(83KB).jar
Resource
win10v2004-20220812-en
General
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Target
Solicitud de Cotización #00071533.pdf(83KB).jar
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Size
209KB
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MD5
4c51fc8a1f807ad8eb179f1f49123252
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SHA1
31bdd7ff17dd10ecfda85cbfbeb97b13aacbcd6c
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SHA256
bc5e5f0288b0af3b2d2e74f48d36d1daa9cd341948d01cc1f8b6a53f1e6e73af
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SHA512
bd78e4492f86a3c52f36d3e0b9711c60c5c51984a3f7584caf99b8080297bc85ca0cc0868657cb8263f4395158adb38e549771125f5a9f49b923a88eeb4b2520
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SSDEEP
6144:51MubM9ocdwGvgfJpEy9ha4bZu2xmUQMgsXYg:51M8MjwaybfbZu27uU
Malware Config
Signatures
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Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1784 wrote to memory of 788 1784 java.exe 29 PID 1784 wrote to memory of 788 1784 java.exe 29 PID 1784 wrote to memory of 788 1784 java.exe 29
Processes
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C:\Windows\system32\java.exejava -jar "C:\Users\Admin\AppData\Local\Temp\Solicitud de Cotización #00071533.pdf(83KB).jar"1⤵
- Suspicious use of WriteProcessMemory
PID:1784 -
C:\Program Files\Java\jre7\bin\java.exe"C:\Program Files\Java\jre7\bin\java.exe" -jar "C:\Users\Admin\Solicitud de Cotización #00071533.pdf(83KB).jar"2⤵PID:788
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
209KB
MD54c51fc8a1f807ad8eb179f1f49123252
SHA131bdd7ff17dd10ecfda85cbfbeb97b13aacbcd6c
SHA256bc5e5f0288b0af3b2d2e74f48d36d1daa9cd341948d01cc1f8b6a53f1e6e73af
SHA512bd78e4492f86a3c52f36d3e0b9711c60c5c51984a3f7584caf99b8080297bc85ca0cc0868657cb8263f4395158adb38e549771125f5a9f49b923a88eeb4b2520