a1c29e99ec06a3c3c0aa8b3778552f623b040676f1717eac7b02edf308e693d2

Analysis

max time kernel
34s
max time network
46s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
03/10/2022, 04:52

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General

Target

a1c29e99ec06a3c3c0aa8b3778552f623b040676f1717eac7b02edf308e693d2.exe
Size

512KB
MD5

6bb6cbf02f11bb99dd7f60049a32e606
SHA1

815c0f5e4bbd01359915905b13500add38f899f3
SHA256

a1c29e99ec06a3c3c0aa8b3778552f623b040676f1717eac7b02edf308e693d2
SHA512

322266f4e554943b5678f837f5f895534b317d8b18b91ed6e0ccfb0dd63b1cec80582e409445e4e42e339ff11479a029d66a49c60432760e4f9e3b20bcde889b
SSDEEP

6144:g1XqN5a73Px3uTBqGcDCn+C5C+oVn07Gl6xe+XN7L/5kN3jRQKjcZEIb7XtX3KB+:AGuNMMGcAJ5egNmN3j+KP0dXg+

Score

8^/10

upx

Malware Config

Signatures

Executes dropped EXE 2 IoCs

pid	Process
1900	a1c29e99ec06a3c3c0aa8b3778552f623b040676f1717eac7b02edf308e693d2mgr.exe
1964	a1c29e99ec06a3c3c0aa8b3778552f623b040676f1717eac7b02edf308e693d2mgrmgr.exe

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral1/memory/1900-69-0x0000000000400000-0x000000000046D000-memory.dmp	upx
behavioral1/memory/552-72-0x0000000000400000-0x0000000000498000-memory.dmp	upx
behavioral1/memory/1900-74-0x0000000000600000-0x0000000000642000-memory.dmp	upx

Loads dropped DLL 15 IoCs

pid	Process
552	a1c29e99ec06a3c3c0aa8b3778552f623b040676f1717eac7b02edf308e693d2.exe
552	a1c29e99ec06a3c3c0aa8b3778552f623b040676f1717eac7b02edf308e693d2.exe
552	a1c29e99ec06a3c3c0aa8b3778552f623b040676f1717eac7b02edf308e693d2.exe
1900	a1c29e99ec06a3c3c0aa8b3778552f623b040676f1717eac7b02edf308e693d2mgr.exe
1900	a1c29e99ec06a3c3c0aa8b3778552f623b040676f1717eac7b02edf308e693d2mgr.exe
552	a1c29e99ec06a3c3c0aa8b3778552f623b040676f1717eac7b02edf308e693d2.exe
1900	a1c29e99ec06a3c3c0aa8b3778552f623b040676f1717eac7b02edf308e693d2mgr.exe
1900	a1c29e99ec06a3c3c0aa8b3778552f623b040676f1717eac7b02edf308e693d2mgr.exe
1964	a1c29e99ec06a3c3c0aa8b3778552f623b040676f1717eac7b02edf308e693d2mgrmgr.exe
1964	a1c29e99ec06a3c3c0aa8b3778552f623b040676f1717eac7b02edf308e693d2mgrmgr.exe
1204	WerFault.exe
1204	WerFault.exe
1204	WerFault.exe
1204	WerFault.exe
1204	WerFault.exe

Program crash 3 IoCs

pid	pid_target	Process	procid_target
1904	552	WerFault.exe	26
1204	1900	WerFault.exe	27
1748	1964	WerFault.exe

Suspicious use of WriteProcessMemory 16 IoCs

description	pid	Process	procid_target
PID 552 wrote to memory of 1900	552	a1c29e99ec06a3c3c0aa8b3778552f623b040676f1717eac7b02edf308e693d2.exe	27
PID 552 wrote to memory of 1900	552	a1c29e99ec06a3c3c0aa8b3778552f623b040676f1717eac7b02edf308e693d2.exe	27
PID 552 wrote to memory of 1900	552	a1c29e99ec06a3c3c0aa8b3778552f623b040676f1717eac7b02edf308e693d2.exe	27
PID 552 wrote to memory of 1900	552	a1c29e99ec06a3c3c0aa8b3778552f623b040676f1717eac7b02edf308e693d2.exe	27
PID 1900 wrote to memory of 1964	1900	a1c29e99ec06a3c3c0aa8b3778552f623b040676f1717eac7b02edf308e693d2mgr.exe	31
PID 1900 wrote to memory of 1964	1900	a1c29e99ec06a3c3c0aa8b3778552f623b040676f1717eac7b02edf308e693d2mgr.exe	31
PID 1900 wrote to memory of 1964	1900	a1c29e99ec06a3c3c0aa8b3778552f623b040676f1717eac7b02edf308e693d2mgr.exe	31
PID 1900 wrote to memory of 1964	1900	a1c29e99ec06a3c3c0aa8b3778552f623b040676f1717eac7b02edf308e693d2mgr.exe	31
PID 1900 wrote to memory of 1204	1900	a1c29e99ec06a3c3c0aa8b3778552f623b040676f1717eac7b02edf308e693d2mgr.exe	29
PID 1900 wrote to memory of 1204	1900	a1c29e99ec06a3c3c0aa8b3778552f623b040676f1717eac7b02edf308e693d2mgr.exe	29
PID 1900 wrote to memory of 1204	1900	a1c29e99ec06a3c3c0aa8b3778552f623b040676f1717eac7b02edf308e693d2mgr.exe	29
PID 1900 wrote to memory of 1204	1900	a1c29e99ec06a3c3c0aa8b3778552f623b040676f1717eac7b02edf308e693d2mgr.exe	29
PID 552 wrote to memory of 1904	552	a1c29e99ec06a3c3c0aa8b3778552f623b040676f1717eac7b02edf308e693d2.exe	28
PID 552 wrote to memory of 1904	552	a1c29e99ec06a3c3c0aa8b3778552f623b040676f1717eac7b02edf308e693d2.exe	28
PID 552 wrote to memory of 1904	552	a1c29e99ec06a3c3c0aa8b3778552f623b040676f1717eac7b02edf308e693d2.exe	28
PID 552 wrote to memory of 1904	552	a1c29e99ec06a3c3c0aa8b3778552f623b040676f1717eac7b02edf308e693d2.exe	28

C:\Users\Admin\AppData\Local\Temp\a1c29e99ec06a3c3c0aa8b3778552f623b040676f1717eac7b02edf308e693d2.exe
"C:\Users\Admin\AppData\Local\Temp\a1c29e99ec06a3c3c0aa8b3778552f623b040676f1717eac7b02edf308e693d2.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:552
- C:\Users\Admin\AppData\Local\Temp\a1c29e99ec06a3c3c0aa8b3778552f623b040676f1717eac7b02edf308e693d2mgr.exe
  C:\Users\Admin\AppData\Local\Temp\a1c29e99ec06a3c3c0aa8b3778552f623b040676f1717eac7b02edf308e693d2mgr.exe
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Suspicious use of WriteProcessMemory
  PID:1900
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1900 -s 176
    3⤵
    - Loads dropped DLL
    - Program crash
    PID:1204
- - C:\Users\Admin\AppData\Local\Temp\a1c29e99ec06a3c3c0aa8b3778552f623b040676f1717eac7b02edf308e693d2mgrmgr.exe
    C:\Users\Admin\AppData\Local\Temp\a1c29e99ec06a3c3c0aa8b3778552f623b040676f1717eac7b02edf308e693d2mgrmgr.exe
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    PID:1964
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 552 -s 176
  2⤵
  - Program crash
  PID:1904

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1964 -s 180
1⤵
- Program crash
PID:1748

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\a1c29e99ec06a3c3c0aa8b3778552f623b040676f1717eac7b02edf308e693d2mgr.exe

Filesize
341KB

MD5
ea526b407ed4fa657dc2f3b205e58d7c

SHA1
5452ab8c4b6792d6bef9457d9e524f3ba0e0a560

SHA256
bbf6049ff88f361273c7dd1da28816d0903cd8d0dcc960b52aa9a15fc3a685e9

SHA512
36cfde15ad9debeef9f9ae645c66d1c8df3bc7f263424f5be723afbaa0aacc0439cd47958816640d3498125e468aaace61a03f207a19a36623d9fda92b931641

Download Submit
C:\Users\Admin\AppData\Local\Temp\a1c29e99ec06a3c3c0aa8b3778552f623b040676f1717eac7b02edf308e693d2mgrmgr.exe

Filesize
169KB

MD5
53ccf05faf614acb575bb3751291b5de

SHA1
3e143adbc21d1dd86c07c3babc307be2dd512b09

SHA256
1592112291defef9055216c53ccb9c949f4634c415ac8e78dce9d33a7f603df8

SHA512
f741ba949c8835ac291fa3ad55959cf657f87480a7436140082e8a08bd97a7da3d78636434bbe8f125c853834ccf0308674d2fb2ccf786303db80b8fdc6e6936

Download Submit
\Users\Admin\AppData\Local\Temp\a1c29e99ec06a3c3c0aa8b3778552f623b040676f1717eac7b02edf308e693d2mgr.exe

Filesize
341KB

MD5
ea526b407ed4fa657dc2f3b205e58d7c

SHA1
5452ab8c4b6792d6bef9457d9e524f3ba0e0a560

SHA256
bbf6049ff88f361273c7dd1da28816d0903cd8d0dcc960b52aa9a15fc3a685e9

SHA512
36cfde15ad9debeef9f9ae645c66d1c8df3bc7f263424f5be723afbaa0aacc0439cd47958816640d3498125e468aaace61a03f207a19a36623d9fda92b931641

Download Submit
\Users\Admin\AppData\Local\Temp\a1c29e99ec06a3c3c0aa8b3778552f623b040676f1717eac7b02edf308e693d2mgr.exe

Filesize
341KB

MD5
ea526b407ed4fa657dc2f3b205e58d7c

SHA1
5452ab8c4b6792d6bef9457d9e524f3ba0e0a560

SHA256
bbf6049ff88f361273c7dd1da28816d0903cd8d0dcc960b52aa9a15fc3a685e9

SHA512
36cfde15ad9debeef9f9ae645c66d1c8df3bc7f263424f5be723afbaa0aacc0439cd47958816640d3498125e468aaace61a03f207a19a36623d9fda92b931641

Download Submit
\Users\Admin\AppData\Local\Temp\a1c29e99ec06a3c3c0aa8b3778552f623b040676f1717eac7b02edf308e693d2mgr.exe

Filesize
341KB

MD5
ea526b407ed4fa657dc2f3b205e58d7c

SHA1
5452ab8c4b6792d6bef9457d9e524f3ba0e0a560

SHA256
bbf6049ff88f361273c7dd1da28816d0903cd8d0dcc960b52aa9a15fc3a685e9

SHA512
36cfde15ad9debeef9f9ae645c66d1c8df3bc7f263424f5be723afbaa0aacc0439cd47958816640d3498125e468aaace61a03f207a19a36623d9fda92b931641

Download Submit
\Users\Admin\AppData\Local\Temp\a1c29e99ec06a3c3c0aa8b3778552f623b040676f1717eac7b02edf308e693d2mgr.exe

Filesize
341KB

MD5
ea526b407ed4fa657dc2f3b205e58d7c

SHA1
5452ab8c4b6792d6bef9457d9e524f3ba0e0a560

SHA256
bbf6049ff88f361273c7dd1da28816d0903cd8d0dcc960b52aa9a15fc3a685e9

SHA512
36cfde15ad9debeef9f9ae645c66d1c8df3bc7f263424f5be723afbaa0aacc0439cd47958816640d3498125e468aaace61a03f207a19a36623d9fda92b931641

Download Submit
\Users\Admin\AppData\Local\Temp\a1c29e99ec06a3c3c0aa8b3778552f623b040676f1717eac7b02edf308e693d2mgr.exe

Filesize
341KB

MD5
ea526b407ed4fa657dc2f3b205e58d7c

SHA1
5452ab8c4b6792d6bef9457d9e524f3ba0e0a560

SHA256
bbf6049ff88f361273c7dd1da28816d0903cd8d0dcc960b52aa9a15fc3a685e9

SHA512
36cfde15ad9debeef9f9ae645c66d1c8df3bc7f263424f5be723afbaa0aacc0439cd47958816640d3498125e468aaace61a03f207a19a36623d9fda92b931641

Download Submit
\Users\Admin\AppData\Local\Temp\a1c29e99ec06a3c3c0aa8b3778552f623b040676f1717eac7b02edf308e693d2mgr.exe

Filesize
341KB

MD5
ea526b407ed4fa657dc2f3b205e58d7c

SHA1
5452ab8c4b6792d6bef9457d9e524f3ba0e0a560

SHA256
bbf6049ff88f361273c7dd1da28816d0903cd8d0dcc960b52aa9a15fc3a685e9

SHA512
36cfde15ad9debeef9f9ae645c66d1c8df3bc7f263424f5be723afbaa0aacc0439cd47958816640d3498125e468aaace61a03f207a19a36623d9fda92b931641

Download Submit
\Users\Admin\AppData\Local\Temp\a1c29e99ec06a3c3c0aa8b3778552f623b040676f1717eac7b02edf308e693d2mgr.exe

Filesize
341KB

MD5
ea526b407ed4fa657dc2f3b205e58d7c

SHA1
5452ab8c4b6792d6bef9457d9e524f3ba0e0a560

SHA256
bbf6049ff88f361273c7dd1da28816d0903cd8d0dcc960b52aa9a15fc3a685e9

SHA512
36cfde15ad9debeef9f9ae645c66d1c8df3bc7f263424f5be723afbaa0aacc0439cd47958816640d3498125e468aaace61a03f207a19a36623d9fda92b931641

Download Submit
\Users\Admin\AppData\Local\Temp\a1c29e99ec06a3c3c0aa8b3778552f623b040676f1717eac7b02edf308e693d2mgrmgr.exe

Filesize
169KB

MD5
53ccf05faf614acb575bb3751291b5de

SHA1
3e143adbc21d1dd86c07c3babc307be2dd512b09

SHA256
1592112291defef9055216c53ccb9c949f4634c415ac8e78dce9d33a7f603df8

SHA512
f741ba949c8835ac291fa3ad55959cf657f87480a7436140082e8a08bd97a7da3d78636434bbe8f125c853834ccf0308674d2fb2ccf786303db80b8fdc6e6936

Download Submit
\Users\Admin\AppData\Local\Temp\a1c29e99ec06a3c3c0aa8b3778552f623b040676f1717eac7b02edf308e693d2mgrmgr.exe

Filesize
169KB

MD5
53ccf05faf614acb575bb3751291b5de

SHA1
3e143adbc21d1dd86c07c3babc307be2dd512b09

SHA256
1592112291defef9055216c53ccb9c949f4634c415ac8e78dce9d33a7f603df8

SHA512
f741ba949c8835ac291fa3ad55959cf657f87480a7436140082e8a08bd97a7da3d78636434bbe8f125c853834ccf0308674d2fb2ccf786303db80b8fdc6e6936

Download Submit
\Users\Admin\AppData\Local\Temp\~TM5523.tmp

Filesize
1.2MB

MD5
d124f55b9393c976963407dff51ffa79

SHA1
2c7bbedd79791bfb866898c85b504186db610b5d

SHA256
ea1e16247c848c8c171c4cd1fa17bc5a018a1fcb0c0dac25009066b6667b8eef

SHA512
278fe3a4b1fbbe700e4f4483b610133e975e36e101455661d5197bd892a68839b9d555499040d200c92aefa9e3819380e395c0cd85d5fc845c6364d128a8cf06

Download Submit
\Users\Admin\AppData\Local\Temp\~TM5582.tmp

Filesize
1.1MB

MD5
9b98d47916ead4f69ef51b56b0c2323c

SHA1
290a80b4ded0efc0fd00816f373fcea81a521330

SHA256
96e0ae104c9662d0d20fdf59844c2d18334e5847b6c4fc7f8ce4b3b87f39887b

SHA512
68b67021f228d8d71df4deb0b6388558b2f935a6aa466a12199cd37ada47ee588ea407b278d190d3a498b0ef3f5f1a2573a469b7ea5561ab2e7055c45565fe94

Download Submit
\Users\Admin\AppData\Local\Temp\~TM55BF.tmp

Filesize
1.2MB

MD5
d124f55b9393c976963407dff51ffa79

SHA1
2c7bbedd79791bfb866898c85b504186db610b5d

SHA256
ea1e16247c848c8c171c4cd1fa17bc5a018a1fcb0c0dac25009066b6667b8eef

SHA512
278fe3a4b1fbbe700e4f4483b610133e975e36e101455661d5197bd892a68839b9d555499040d200c92aefa9e3819380e395c0cd85d5fc845c6364d128a8cf06

Download Submit
\Users\Admin\AppData\Local\Temp\~TM55DF.tmp

Filesize
1.1MB

MD5
9b98d47916ead4f69ef51b56b0c2323c

SHA1
290a80b4ded0efc0fd00816f373fcea81a521330

SHA256
96e0ae104c9662d0d20fdf59844c2d18334e5847b6c4fc7f8ce4b3b87f39887b

SHA512
68b67021f228d8d71df4deb0b6388558b2f935a6aa466a12199cd37ada47ee588ea407b278d190d3a498b0ef3f5f1a2573a469b7ea5561ab2e7055c45565fe94

Download Submit
\Users\Admin\AppData\Local\Temp\~TM565B.tmp

Filesize
1.2MB

MD5
d124f55b9393c976963407dff51ffa79

SHA1
2c7bbedd79791bfb866898c85b504186db610b5d

SHA256
ea1e16247c848c8c171c4cd1fa17bc5a018a1fcb0c0dac25009066b6667b8eef

SHA512
278fe3a4b1fbbe700e4f4483b610133e975e36e101455661d5197bd892a68839b9d555499040d200c92aefa9e3819380e395c0cd85d5fc845c6364d128a8cf06

Download Submit
\Users\Admin\AppData\Local\Temp\~TM585F.tmp

Filesize
1.1MB

MD5
9b98d47916ead4f69ef51b56b0c2323c

SHA1
290a80b4ded0efc0fd00816f373fcea81a521330

SHA256
96e0ae104c9662d0d20fdf59844c2d18334e5847b6c4fc7f8ce4b3b87f39887b

SHA512
68b67021f228d8d71df4deb0b6388558b2f935a6aa466a12199cd37ada47ee588ea407b278d190d3a498b0ef3f5f1a2573a469b7ea5561ab2e7055c45565fe94

Download Submit
memory/552-72-0x0000000000400000-0x0000000000498000-memory.dmp

Filesize
608KB

Download
memory/552-75-0x0000000077010000-0x0000000077190000-memory.dmp

Filesize
1.5MB

Download
memory/552-67-0x00000000004A0000-0x000000000050D000-memory.dmp

Filesize
436KB

Download
memory/552-76-0x0000000077010000-0x0000000077190000-memory.dmp

Filesize
1.5MB

Download
memory/552-55-0x0000000000400000-0x0000000000498000-memory.dmp

Filesize
608KB

Download
memory/552-54-0x0000000075131000-0x0000000075133000-memory.dmp

Filesize
8KB

Download
memory/1900-87-0x0000000077010000-0x0000000077190000-memory.dmp

Filesize
1.5MB

Download
memory/1900-99-0x0000000077010000-0x0000000077190000-memory.dmp

Filesize
1.5MB

Download
memory/1900-86-0x0000000077010000-0x0000000077190000-memory.dmp

Filesize
1.5MB

Download
memory/1900-88-0x0000000077010000-0x0000000077190000-memory.dmp

Filesize
1.5MB

Download
memory/1900-101-0x0000000000600000-0x0000000000642000-memory.dmp

Filesize
264KB

Download
memory/1900-100-0x0000000077010000-0x0000000077190000-memory.dmp

Filesize
1.5MB

Download
memory/1900-85-0x0000000077010000-0x0000000077190000-memory.dmp

Filesize
1.5MB

Download
memory/1900-73-0x0000000000600000-0x0000000000642000-memory.dmp

Filesize
264KB

Download
memory/1900-84-0x0000000077010000-0x0000000077190000-memory.dmp

Filesize
1.5MB

Download
memory/1900-74-0x0000000000600000-0x0000000000642000-memory.dmp

Filesize
264KB

Download
memory/1900-69-0x0000000000400000-0x000000000046D000-memory.dmp

Filesize
436KB

Download
memory/1900-79-0x0000000077010000-0x0000000077190000-memory.dmp

Filesize
1.5MB

Download
memory/1900-77-0x00000000006D0000-0x000000000073D000-memory.dmp

Filesize
436KB

Download
memory/1964-92-0x0000000077010000-0x0000000077190000-memory.dmp

Filesize
1.5MB

Download
memory/1964-81-0x0000000077010000-0x0000000077190000-memory.dmp

Filesize
1.5MB

Download
memory/1964-93-0x0000000077010000-0x0000000077190000-memory.dmp

Filesize
1.5MB

Download
memory/1964-90-0x0000000077010000-0x0000000077190000-memory.dmp

Filesize
1.5MB

Download
memory/1964-91-0x0000000077010000-0x0000000077190000-memory.dmp

Filesize
1.5MB

Download
memory/1964-89-0x0000000000220000-0x0000000000262000-memory.dmp

Filesize
264KB

Download