Analysis
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max time kernel
141s -
max time network
130s -
platform
windows7_x64 -
resource
win7-20230712-en -
resource tags
arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system -
submitted
22/07/2023, 08:34
Static task
static1
Behavioral task
behavioral1
Sample
DHL_2017128 Documento de recibo,pdf.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
DHL_2017128 Documento de recibo,pdf.exe
Resource
win10v2004-20230703-en
General
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Target
DHL_2017128 Documento de recibo,pdf.exe
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Size
713KB
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MD5
33780c0b1e1e947eb65ed5a3edb607de
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SHA1
3a8232371bb5f2225bda4478919b26c23e3d30cb
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SHA256
ab09c0ffd7bc126ae2c18376baf5150284030c9b34211722aa3bddc7e7a09df7
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SHA512
621b5e8abb990da5cfe0793ecb2a84ebf21416972bd7e2d46efdb2d602a019b792f0844a9bc481a88822d0a68c068a272485986b9d378cdda71b5cf8d5aedb96
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SSDEEP
12288:3Ouy3CoGtRq54TIhnIvT7SEzI8h4COdzuCYcqE:3lmGtRq5PI6EzI8BOdzuCYcq
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 43 IoCs
resource yara_rule behavioral1/memory/2304-59-0x0000000000330000-0x0000000000360000-memory.dmp modiloader_stage2 behavioral1/memory/2304-78-0x0000000000330000-0x0000000000360000-memory.dmp modiloader_stage2 behavioral1/memory/2304-77-0x0000000000330000-0x0000000000360000-memory.dmp modiloader_stage2 behavioral1/memory/2304-76-0x0000000000330000-0x0000000000360000-memory.dmp modiloader_stage2 behavioral1/memory/2304-108-0x0000000000330000-0x0000000000360000-memory.dmp modiloader_stage2 behavioral1/memory/2304-107-0x0000000000330000-0x0000000000360000-memory.dmp modiloader_stage2 behavioral1/memory/2304-106-0x0000000000330000-0x0000000000360000-memory.dmp modiloader_stage2 behavioral1/memory/2304-109-0x0000000000330000-0x0000000000360000-memory.dmp modiloader_stage2 behavioral1/memory/2304-105-0x0000000000330000-0x0000000000360000-memory.dmp modiloader_stage2 behavioral1/memory/2304-104-0x0000000000330000-0x0000000000360000-memory.dmp modiloader_stage2 behavioral1/memory/2304-103-0x0000000000330000-0x0000000000360000-memory.dmp modiloader_stage2 behavioral1/memory/2304-102-0x0000000000330000-0x0000000000360000-memory.dmp modiloader_stage2 behavioral1/memory/2304-101-0x0000000000330000-0x0000000000360000-memory.dmp modiloader_stage2 behavioral1/memory/2304-100-0x0000000000330000-0x0000000000360000-memory.dmp modiloader_stage2 behavioral1/memory/2304-99-0x0000000000330000-0x0000000000360000-memory.dmp modiloader_stage2 behavioral1/memory/2304-98-0x0000000000330000-0x0000000000360000-memory.dmp modiloader_stage2 behavioral1/memory/2304-110-0x0000000000330000-0x0000000000360000-memory.dmp modiloader_stage2 behavioral1/memory/2304-97-0x0000000000330000-0x0000000000360000-memory.dmp modiloader_stage2 behavioral1/memory/2304-96-0x0000000000330000-0x0000000000360000-memory.dmp modiloader_stage2 behavioral1/memory/2304-95-0x0000000000330000-0x0000000000360000-memory.dmp modiloader_stage2 behavioral1/memory/2304-94-0x0000000000330000-0x0000000000360000-memory.dmp modiloader_stage2 behavioral1/memory/2304-93-0x0000000000330000-0x0000000000360000-memory.dmp modiloader_stage2 behavioral1/memory/2304-92-0x0000000000330000-0x0000000000360000-memory.dmp modiloader_stage2 behavioral1/memory/2304-91-0x0000000000330000-0x0000000000360000-memory.dmp modiloader_stage2 behavioral1/memory/2304-90-0x0000000000330000-0x0000000000360000-memory.dmp modiloader_stage2 behavioral1/memory/2304-89-0x0000000000330000-0x0000000000360000-memory.dmp modiloader_stage2 behavioral1/memory/2304-88-0x0000000000330000-0x0000000000360000-memory.dmp modiloader_stage2 behavioral1/memory/2304-87-0x0000000000330000-0x0000000000360000-memory.dmp modiloader_stage2 behavioral1/memory/2304-86-0x0000000000330000-0x0000000000360000-memory.dmp modiloader_stage2 behavioral1/memory/2304-85-0x0000000000330000-0x0000000000360000-memory.dmp modiloader_stage2 behavioral1/memory/2304-84-0x0000000000330000-0x0000000000360000-memory.dmp modiloader_stage2 behavioral1/memory/2304-83-0x0000000000330000-0x0000000000360000-memory.dmp modiloader_stage2 behavioral1/memory/2304-82-0x0000000000330000-0x0000000000360000-memory.dmp modiloader_stage2 behavioral1/memory/2304-81-0x0000000000330000-0x0000000000360000-memory.dmp modiloader_stage2 behavioral1/memory/2304-80-0x0000000000330000-0x0000000000360000-memory.dmp modiloader_stage2 behavioral1/memory/2304-79-0x0000000000330000-0x0000000000360000-memory.dmp modiloader_stage2 behavioral1/memory/2304-75-0x0000000000330000-0x0000000000360000-memory.dmp modiloader_stage2 behavioral1/memory/2304-74-0x0000000000330000-0x0000000000360000-memory.dmp modiloader_stage2 behavioral1/memory/2304-73-0x0000000000330000-0x0000000000360000-memory.dmp modiloader_stage2 behavioral1/memory/2304-72-0x0000000000330000-0x0000000000360000-memory.dmp modiloader_stage2 behavioral1/memory/2304-71-0x0000000000330000-0x0000000000360000-memory.dmp modiloader_stage2 behavioral1/memory/2304-112-0x0000000000330000-0x0000000000360000-memory.dmp modiloader_stage2 behavioral1/memory/2304-111-0x0000000000330000-0x0000000000360000-memory.dmp modiloader_stage2 -
Program crash 1 IoCs
pid pid_target Process procid_target 2768 2304 WerFault.exe 27 -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2304 wrote to memory of 2768 2304 DHL_2017128 Documento de recibo,pdf.exe 30 PID 2304 wrote to memory of 2768 2304 DHL_2017128 Documento de recibo,pdf.exe 30 PID 2304 wrote to memory of 2768 2304 DHL_2017128 Documento de recibo,pdf.exe 30 PID 2304 wrote to memory of 2768 2304 DHL_2017128 Documento de recibo,pdf.exe 30
Processes
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C:\Users\Admin\AppData\Local\Temp\DHL_2017128 Documento de recibo,pdf.exe"C:\Users\Admin\AppData\Local\Temp\DHL_2017128 Documento de recibo,pdf.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2304 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2304 -s 6522⤵
- Program crash
PID:2768
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
62KB
MD53ac860860707baaf32469fa7cc7c0192
SHA1c33c2acdaba0e6fa41fd2f00f186804722477639
SHA256d015145d551ecd14916270efad773bbc9fd57fad2228d2c24559f696c961d904
SHA512d62ad2408c969a95550fb87efda50f988770ba5e39972041bf85924275baf156b8bec309ecc6409e5acdd37ec175dea40eff921ab58933b5b5b5d35a6147567c
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Filesize
164KB
MD54ff65ad929cd9a367680e0e5b1c08166
SHA1c0af0d4396bd1f15c45f39d3b849ba444233b3a2
SHA256c8733c93cc5aaf5ca206d06af22ee8dbdec764fb5085019a6a9181feb9dfdee6
SHA512f530dc0d024a5a3b8903ffaaa41b608a5ccdd6da4ba1949f2c2e55a9fca475fec5c8d2119b5763cabe7ef1c3788fb9dcac621869db51d65b1d83cfe404fb4c27