5da11c65d396041e84b76ef3853532bf5116e9f302c5fdde9c90860d9bdb15bd

Analysis

max time kernel
141s
max time network
34s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
28-03-2023 10:58

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General

Target

5da11c65d396041e84b76ef3853532bf5116e9f302c5fdde9c90860d9bdb15bd.exe
Size

948KB
MD5

1738571ba3bbeea1e72ee4eb66ed1d36
SHA1

a68850bfa6b78824e0ded0fb74843bdbc034e012
SHA256

5da11c65d396041e84b76ef3853532bf5116e9f302c5fdde9c90860d9bdb15bd
SHA512

580dfa91b885fe91d76a0422864df1a071cd79a44791a0e36960c09af1c93832ceb6d785761605d0af10889f56b5846023e35ee5b29532337b124c0624bfed22
SSDEEP

12288:Zgrykts3BqO0DoMOrGSYHcfLHDCCCkTanVQ4BiOcoaYui0HoYoVT:+mko0pmL6c7pTanVLcoLuTof

Score

7^/10

upx

Malware Config

Signatures

ACProtect 1.3x - 1.4x DLL software 4 IoCs

Detects file using ACProtect software.

Processes:

resource	yara_rule
C:\Users\Admin\AppData\Local\Temp\52868e40-87c7-46b2-8fcf-e52331013b65\SSLEAY32.dll	acprotect
\Users\Admin\AppData\Local\Temp\52868e40-87c7-46b2-8fcf-e52331013b65\ssleay32.dll	acprotect
C:\Users\Admin\AppData\Local\Temp\52868e40-87c7-46b2-8fcf-e52331013b65\LIBEAY32.dll	acprotect
\Users\Admin\AppData\Local\Temp\52868e40-87c7-46b2-8fcf-e52331013b65\libeay32.dll	acprotect

Executes dropped EXE 1 IoCs

Processes:

MailMagicLite.exe

pid process

1508 MailMagicLite.exe

pid	process
1508	MailMagicLite.exe

Loads dropped DLL 4 IoCs

Processes:

5da11c65d396041e84b76ef3853532bf5116e9f302c5fdde9c90860d9bdb15bd.exeMailMagicLite.exe

pid	process
1604	5da11c65d396041e84b76ef3853532bf5116e9f302c5fdde9c90860d9bdb15bd.exe
1604	5da11c65d396041e84b76ef3853532bf5116e9f302c5fdde9c90860d9bdb15bd.exe
1508	MailMagicLite.exe
1508	MailMagicLite.exe

UPX packed file 6 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

Processes:

resource	yara_rule
C:\Users\Admin\AppData\Local\Temp\52868e40-87c7-46b2-8fcf-e52331013b65\SSLEAY32.dll	upx
\Users\Admin\AppData\Local\Temp\52868e40-87c7-46b2-8fcf-e52331013b65\ssleay32.dll	upx
C:\Users\Admin\AppData\Local\Temp\52868e40-87c7-46b2-8fcf-e52331013b65\LIBEAY32.dll	upx
\Users\Admin\AppData\Local\Temp\52868e40-87c7-46b2-8fcf-e52331013b65\libeay32.dll	upx
behavioral1/memory/1508-70-0x0000000010000000-0x000000001002C000-memory.dmp	upx
behavioral1/memory/1508-71-0x00000000002E0000-0x00000000003D1000-memory.dmp	upx

Suspicious use of SetWindowsHookEx 3 IoCs

Processes:

5da11c65d396041e84b76ef3853532bf5116e9f302c5fdde9c90860d9bdb15bd.exeMailMagicLite.exe

pid process

1604 5da11c65d396041e84b76ef3853532bf5116e9f302c5fdde9c90860d9bdb15bd.exe
1508 MailMagicLite.exe
1508 MailMagicLite.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

5da11c65d396041e84b76ef3853532bf5116e9f302c5fdde9c90860d9bdb15bd.exe

description	pid	process	target process
PID 1604 wrote to memory of 1508	1604	5da11c65d396041e84b76ef3853532bf5116e9f302c5fdde9c90860d9bdb15bd.exe	MailMagicLite.exe
PID 1604 wrote to memory of 1508	1604	5da11c65d396041e84b76ef3853532bf5116e9f302c5fdde9c90860d9bdb15bd.exe	MailMagicLite.exe
PID 1604 wrote to memory of 1508	1604	5da11c65d396041e84b76ef3853532bf5116e9f302c5fdde9c90860d9bdb15bd.exe	MailMagicLite.exe
PID 1604 wrote to memory of 1508	1604	5da11c65d396041e84b76ef3853532bf5116e9f302c5fdde9c90860d9bdb15bd.exe	MailMagicLite.exe

C:\Users\Admin\AppData\Local\Temp\5da11c65d396041e84b76ef3853532bf5116e9f302c5fdde9c90860d9bdb15bd.exe
"C:\Users\Admin\AppData\Local\Temp\5da11c65d396041e84b76ef3853532bf5116e9f302c5fdde9c90860d9bdb15bd.exe"
1⤵
- Loads dropped DLL
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1604

C:\Users\Admin\AppData\Local\Temp\52868e40-87c7-46b2-8fcf-e52331013b65\MailMagicLite.exe
C:\Users\Admin\AppData\Local\Temp\52868e40-87c7-46b2-8fcf-e52331013b65\MailMagicLite.exe C:\Users\Admin\AppData\Local\Temp\
2⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of SetWindowsHookEx
PID:1508

MITRE ATT&CK Matrix

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Downloads

C:\Users\Admin\AppData\Local\Temp\52868e40-87c7-46b2-8fcf-e52331013b65\ChineseSimplified.ini
Filesize
33KB

MD5
98b5662486a5cba0f9f9eb173fe92c77

SHA1
9afaa104b2a98d2cf1af7b085f225a89cb05caf3

SHA256
475fdaaa0deed17cb4baf7aebbcc232f2ce98fc4def94e10cfc5a6b554b6514b

SHA512
d6e1ef5258755ec9ee012c0056a04336823661493b4f4d984ccba442821d22cd4754007399add3a96ddfcd42bd02072359e9e24546fbc0497e222a82e5e7089a

Download Submit
C:\Users\Admin\AppData\Local\Temp\52868e40-87c7-46b2-8fcf-e52331013b65\LIBEAY32.dll
Filesize
364KB

MD5
dfd0a2b38848b849474f07e0cdc596b1

SHA1
6d5d3e3183dd391055263ac6ee19c9ac1281550d

SHA256
ad449bbbf1dcee2dc445231ec4103dd98c29f4eba8023a3bb684170780df35d6

SHA512
77d0febc33cf041fc26f412ec8e45b859bdb9fda12536200462cf9f8008fdbd6f1655a02ab9e6a9b3f12bd6957eefbd5d17cf36053d5f672b4e52c56c62f05c6

Download Submit
C:\Users\Admin\AppData\Local\Temp\52868e40-87c7-46b2-8fcf-e52331013b65\MailMagicLite.exe
Filesize
332KB

MD5
201b08cce5c246aea40d521b45fc18c6

SHA1
23c4eb73814982e63d70cf1810942d1e14190165

SHA256
79fc621883474d6039b6317ce9347662a3ffc8e3d4a0bd5b317e691ea63da5ba

SHA512
4914bb696e02c22cba02bb52919f2e0f52d9667d37af9f048f2dd5a1a823f70f60ad25c89cd733b3669f910295cef24c799f9b72fe8c02168f91d0c6b0806619

Download Submit
C:\Users\Admin\AppData\Local\Temp\52868e40-87c7-46b2-8fcf-e52331013b65\MailMagicLite.exe
Filesize
332KB

MD5
201b08cce5c246aea40d521b45fc18c6

SHA1
23c4eb73814982e63d70cf1810942d1e14190165

SHA256
79fc621883474d6039b6317ce9347662a3ffc8e3d4a0bd5b317e691ea63da5ba

SHA512
4914bb696e02c22cba02bb52919f2e0f52d9667d37af9f048f2dd5a1a823f70f60ad25c89cd733b3669f910295cef24c799f9b72fe8c02168f91d0c6b0806619

Download Submit
C:\Users\Admin\AppData\Local\Temp\52868e40-87c7-46b2-8fcf-e52331013b65\SSLEAY32.dll
Filesize
66KB

MD5
0c29e546dbf1d3239f773bdd8cbd863c

SHA1
0d498107c1bc964cc399b1513e0bd9d9bf243de4

SHA256
0bcb221776c620078998a4edfd1b8041123f239f7a6ac8c71356011f9f49f80b

SHA512
aa79600407ec6eca70e14e42fc5f4a64b599ed13e10eb32bce8ea24e7fce3dda504550d411b447356b1c068e17cbbc394836050dfa439d17c54269ff4041f3d1

Download Submit
\Users\Admin\AppData\Local\Temp\52868e40-87c7-46b2-8fcf-e52331013b65\MailMagicLite.exe
Filesize
332KB

MD5
201b08cce5c246aea40d521b45fc18c6

SHA1
23c4eb73814982e63d70cf1810942d1e14190165

SHA256
79fc621883474d6039b6317ce9347662a3ffc8e3d4a0bd5b317e691ea63da5ba

SHA512
4914bb696e02c22cba02bb52919f2e0f52d9667d37af9f048f2dd5a1a823f70f60ad25c89cd733b3669f910295cef24c799f9b72fe8c02168f91d0c6b0806619

Download Submit
\Users\Admin\AppData\Local\Temp\52868e40-87c7-46b2-8fcf-e52331013b65\MailMagicLite.exe
Filesize
332KB

MD5
201b08cce5c246aea40d521b45fc18c6

SHA1
23c4eb73814982e63d70cf1810942d1e14190165

SHA256
79fc621883474d6039b6317ce9347662a3ffc8e3d4a0bd5b317e691ea63da5ba

SHA512
4914bb696e02c22cba02bb52919f2e0f52d9667d37af9f048f2dd5a1a823f70f60ad25c89cd733b3669f910295cef24c799f9b72fe8c02168f91d0c6b0806619

Download Submit
\Users\Admin\AppData\Local\Temp\52868e40-87c7-46b2-8fcf-e52331013b65\libeay32.dll
Filesize
364KB

MD5
dfd0a2b38848b849474f07e0cdc596b1

SHA1
6d5d3e3183dd391055263ac6ee19c9ac1281550d

SHA256
ad449bbbf1dcee2dc445231ec4103dd98c29f4eba8023a3bb684170780df35d6

SHA512
77d0febc33cf041fc26f412ec8e45b859bdb9fda12536200462cf9f8008fdbd6f1655a02ab9e6a9b3f12bd6957eefbd5d17cf36053d5f672b4e52c56c62f05c6

Download Submit
\Users\Admin\AppData\Local\Temp\52868e40-87c7-46b2-8fcf-e52331013b65\ssleay32.dll
Filesize
66KB

MD5
0c29e546dbf1d3239f773bdd8cbd863c

SHA1
0d498107c1bc964cc399b1513e0bd9d9bf243de4

SHA256
0bcb221776c620078998a4edfd1b8041123f239f7a6ac8c71356011f9f49f80b

SHA512
aa79600407ec6eca70e14e42fc5f4a64b599ed13e10eb32bce8ea24e7fce3dda504550d411b447356b1c068e17cbbc394836050dfa439d17c54269ff4041f3d1

Download Submit
memory/1508-70-0x0000000010000000-0x000000001002C000-memory.dmp

Filesize
176KB

Download
memory/1508-71-0x00000000002E0000-0x00000000003D1000-memory.dmp

Filesize
964KB

Download

Analysis

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General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads