Analysis
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max time kernel
265s -
max time network
351s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
27/11/2022, 15:42
Static task
static1
Behavioral task
behavioral1
Sample
d4ffc32fe759a62fdf80f39ba417ac50d6868b88f78896dc3a4914a8e9bebef3.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
d4ffc32fe759a62fdf80f39ba417ac50d6868b88f78896dc3a4914a8e9bebef3.exe
Resource
win10v2004-20220812-en
General
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Target
d4ffc32fe759a62fdf80f39ba417ac50d6868b88f78896dc3a4914a8e9bebef3.exe
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Size
214KB
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MD5
91b66e0a738ffa31cbb53dabbfe5303b
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SHA1
f560be5e317ddcd2566951d7e85345b55f78d1e0
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SHA256
d4ffc32fe759a62fdf80f39ba417ac50d6868b88f78896dc3a4914a8e9bebef3
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SHA512
57583cfa65c7d74f2189ec540d7ef370b58a238a8e9159319d3d26ea770a5b539691b5a4607ad9ff0329309c40e5c98d68648bf2dfb5362c8a770f401ec4c46d
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SSDEEP
3072:2gXdZt9P6D3XJjcgTBKcuOV/JOZFZ5KuWzsCi3ZhkP+YT6erSvy4rUhwRnwKCZBR:2e34VvKcugJkFZUuWzA3MWYT+vy4hq7
Malware Config
Signatures
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Downloads MZ/PE file
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Executes dropped EXE 2 IoCs
pid Process 1096 KeLe2014Beta3.6.2Promote0326_20090195130.exe 832 GGExit.exe -
Loads dropped DLL 14 IoCs
pid Process 868 d4ffc32fe759a62fdf80f39ba417ac50d6868b88f78896dc3a4914a8e9bebef3.exe 868 d4ffc32fe759a62fdf80f39ba417ac50d6868b88f78896dc3a4914a8e9bebef3.exe 868 d4ffc32fe759a62fdf80f39ba417ac50d6868b88f78896dc3a4914a8e9bebef3.exe 868 d4ffc32fe759a62fdf80f39ba417ac50d6868b88f78896dc3a4914a8e9bebef3.exe 868 d4ffc32fe759a62fdf80f39ba417ac50d6868b88f78896dc3a4914a8e9bebef3.exe 868 d4ffc32fe759a62fdf80f39ba417ac50d6868b88f78896dc3a4914a8e9bebef3.exe 1096 KeLe2014Beta3.6.2Promote0326_20090195130.exe 1096 KeLe2014Beta3.6.2Promote0326_20090195130.exe 1096 KeLe2014Beta3.6.2Promote0326_20090195130.exe 1096 KeLe2014Beta3.6.2Promote0326_20090195130.exe 832 GGExit.exe 832 GGExit.exe 1096 KeLe2014Beta3.6.2Promote0326_20090195130.exe 868 d4ffc32fe759a62fdf80f39ba417ac50d6868b88f78896dc3a4914a8e9bebef3.exe -
Drops file in Program Files directory 4 IoCs
description ioc Process File created C:\Program Files (x86)\Kele55\ChatRoomUI.ocx KeLe2014Beta3.6.2Promote0326_20090195130.exe File created C:\Program Files (x86)\Kele55\Config.ini KeLe2014Beta3.6.2Promote0326_20090195130.exe File created C:\Program Files (x86)\Kele55\DnsSession.dll KeLe2014Beta3.6.2Promote0326_20090195130.exe File created C:\Program Files (x86)\Kele55\EquipCenter.dll KeLe2014Beta3.6.2Promote0326_20090195130.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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NSIS installer 10 IoCs
resource yara_rule behavioral1/files/0x000800000001232d-59.dat nsis_installer_1 behavioral1/files/0x000800000001232d-59.dat nsis_installer_2 behavioral1/files/0x000800000001232d-62.dat nsis_installer_1 behavioral1/files/0x000800000001232d-62.dat nsis_installer_2 behavioral1/files/0x000800000001232d-66.dat nsis_installer_1 behavioral1/files/0x000800000001232d-66.dat nsis_installer_2 behavioral1/files/0x000800000001232d-65.dat nsis_installer_1 behavioral1/files/0x000800000001232d-65.dat nsis_installer_2 behavioral1/files/0x000800000001232d-64.dat nsis_installer_1 behavioral1/files/0x000800000001232d-64.dat nsis_installer_2 -
Suspicious use of WriteProcessMemory 14 IoCs
description pid Process procid_target PID 868 wrote to memory of 1096 868 d4ffc32fe759a62fdf80f39ba417ac50d6868b88f78896dc3a4914a8e9bebef3.exe 30 PID 868 wrote to memory of 1096 868 d4ffc32fe759a62fdf80f39ba417ac50d6868b88f78896dc3a4914a8e9bebef3.exe 30 PID 868 wrote to memory of 1096 868 d4ffc32fe759a62fdf80f39ba417ac50d6868b88f78896dc3a4914a8e9bebef3.exe 30 PID 868 wrote to memory of 1096 868 d4ffc32fe759a62fdf80f39ba417ac50d6868b88f78896dc3a4914a8e9bebef3.exe 30 PID 868 wrote to memory of 1096 868 d4ffc32fe759a62fdf80f39ba417ac50d6868b88f78896dc3a4914a8e9bebef3.exe 30 PID 868 wrote to memory of 1096 868 d4ffc32fe759a62fdf80f39ba417ac50d6868b88f78896dc3a4914a8e9bebef3.exe 30 PID 868 wrote to memory of 1096 868 d4ffc32fe759a62fdf80f39ba417ac50d6868b88f78896dc3a4914a8e9bebef3.exe 30 PID 1096 wrote to memory of 832 1096 KeLe2014Beta3.6.2Promote0326_20090195130.exe 31 PID 1096 wrote to memory of 832 1096 KeLe2014Beta3.6.2Promote0326_20090195130.exe 31 PID 1096 wrote to memory of 832 1096 KeLe2014Beta3.6.2Promote0326_20090195130.exe 31 PID 1096 wrote to memory of 832 1096 KeLe2014Beta3.6.2Promote0326_20090195130.exe 31 PID 1096 wrote to memory of 832 1096 KeLe2014Beta3.6.2Promote0326_20090195130.exe 31 PID 1096 wrote to memory of 832 1096 KeLe2014Beta3.6.2Promote0326_20090195130.exe 31 PID 1096 wrote to memory of 832 1096 KeLe2014Beta3.6.2Promote0326_20090195130.exe 31
Processes
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C:\Users\Admin\AppData\Local\Temp\d4ffc32fe759a62fdf80f39ba417ac50d6868b88f78896dc3a4914a8e9bebef3.exe"C:\Users\Admin\AppData\Local\Temp\d4ffc32fe759a62fdf80f39ba417ac50d6868b88f78896dc3a4914a8e9bebef3.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:868 -
C:\Users\Admin\AppData\Local\Temp\nsuFBAF.tmp\KeLe2014Beta3.6.2Promote0326_20090195130.exeKeLe2014Beta3.6.2Promote0326_20090195130.exe2⤵
- Executes dropped EXE
- Loads dropped DLL
- Drops file in Program Files directory
- Suspicious use of WriteProcessMemory
PID:1096 -
C:\Users\Admin\AppData\Local\Temp\nsaAE9A.tmp\GGExit.exe"C:\Users\Admin\AppData\Local\Temp\nsaAE9A.tmp\GGExit.exe" 53⤵
- Executes dropped EXE
- Loads dropped DLL
PID:832
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
54KB
MD514607f1d7790612a9ca212f4ab8f605a
SHA1060450216bc1daeb380562f65358300f594f0b86
SHA256e36913e299219488cae06555019aceb086d66d8d1d5024b9405933d4b3abec67
SHA512611895f78dab311ace1ab14a5dd630e230b9884c5acf95232ccc13c75805c3da26d3d26304c3e341a85834d05dc1826394305fcefa5f2839bdf88f4c0ce9c868
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Filesize
54KB
MD514607f1d7790612a9ca212f4ab8f605a
SHA1060450216bc1daeb380562f65358300f594f0b86
SHA256e36913e299219488cae06555019aceb086d66d8d1d5024b9405933d4b3abec67
SHA512611895f78dab311ace1ab14a5dd630e230b9884c5acf95232ccc13c75805c3da26d3d26304c3e341a85834d05dc1826394305fcefa5f2839bdf88f4c0ce9c868
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Filesize
14.5MB
MD57bc1957672229fee0b41897d3ec17d49
SHA1d8060209bfdc9e25236f1848a644faf27bde1c83
SHA2563e2e7e1b0ae2af1b973fe76b1962ef92af4b55420df8cf5c240d676a7de4f183
SHA512631e3fc58cbfe87ee8729c28378718c28891908ffd42af93ea12ff92126d898ae6362e96873b1c3dd43fc4351255b1cfa9b304d4c6c2cd795ab937fadfb69c76
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Filesize
14.5MB
MD57bc1957672229fee0b41897d3ec17d49
SHA1d8060209bfdc9e25236f1848a644faf27bde1c83
SHA2563e2e7e1b0ae2af1b973fe76b1962ef92af4b55420df8cf5c240d676a7de4f183
SHA512631e3fc58cbfe87ee8729c28378718c28891908ffd42af93ea12ff92126d898ae6362e96873b1c3dd43fc4351255b1cfa9b304d4c6c2cd795ab937fadfb69c76
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Filesize
54KB
MD514607f1d7790612a9ca212f4ab8f605a
SHA1060450216bc1daeb380562f65358300f594f0b86
SHA256e36913e299219488cae06555019aceb086d66d8d1d5024b9405933d4b3abec67
SHA512611895f78dab311ace1ab14a5dd630e230b9884c5acf95232ccc13c75805c3da26d3d26304c3e341a85834d05dc1826394305fcefa5f2839bdf88f4c0ce9c868
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Filesize
54KB
MD514607f1d7790612a9ca212f4ab8f605a
SHA1060450216bc1daeb380562f65358300f594f0b86
SHA256e36913e299219488cae06555019aceb086d66d8d1d5024b9405933d4b3abec67
SHA512611895f78dab311ace1ab14a5dd630e230b9884c5acf95232ccc13c75805c3da26d3d26304c3e341a85834d05dc1826394305fcefa5f2839bdf88f4c0ce9c868
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Filesize
54KB
MD514607f1d7790612a9ca212f4ab8f605a
SHA1060450216bc1daeb380562f65358300f594f0b86
SHA256e36913e299219488cae06555019aceb086d66d8d1d5024b9405933d4b3abec67
SHA512611895f78dab311ace1ab14a5dd630e230b9884c5acf95232ccc13c75805c3da26d3d26304c3e341a85834d05dc1826394305fcefa5f2839bdf88f4c0ce9c868
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Filesize
54KB
MD514607f1d7790612a9ca212f4ab8f605a
SHA1060450216bc1daeb380562f65358300f594f0b86
SHA256e36913e299219488cae06555019aceb086d66d8d1d5024b9405933d4b3abec67
SHA512611895f78dab311ace1ab14a5dd630e230b9884c5acf95232ccc13c75805c3da26d3d26304c3e341a85834d05dc1826394305fcefa5f2839bdf88f4c0ce9c868
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Filesize
10KB
MD52b54369538b0fb45e1bb9f49f71ce2db
SHA1c20df42fda5854329e23826ba8f2015f506f7b92
SHA256761dcdf12f41d119f49dbdca9bcab3928bbdfd8edd67e314d54689811f9d3e2f
SHA51225e4898e3c082632dfd493756c4cc017decbef43ffa0b68f36d037841a33f2a1721f30314a85597ac30c7ecc99b7257ea43f3a903744179578a9c65fcf57a8b7
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Filesize
4KB
MD5f0e3845fefd227d7f1101850410ec849
SHA13067203fafd4237be0c186ddab7029dfcbdfb53e
SHA2567c688940e73022bf526f07cc922a631a1b1db78a19439af6bafbff2a3b46d554
SHA512584ae5a0d1c1639ba4e2187d0c8a0ac7e54c0be0a266029c4689d81c0c64a7f80e7d918da0df5c6344f9f7a114f30d8f2feda253b29e813bae086604731a3d8a
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Filesize
20KB
MD550fdadda3e993688401f6f1108fabdb4
SHA104a9ae55d0fb726be49809582cea41d75bf22a9a
SHA2566d6ddc0d2b7d59eb91be44939457858ced5eb23cf4aa93ef33bb600eb28de6f6
SHA512e9628870feea8c3aaefe22a2af41cf34b1c1778c4a0e81d069f50553ce1a23f68a0ba74b296420b2be92425d4995a43e51c018c2e8197ec2ec39305e87c56be8
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Filesize
14.5MB
MD57bc1957672229fee0b41897d3ec17d49
SHA1d8060209bfdc9e25236f1848a644faf27bde1c83
SHA2563e2e7e1b0ae2af1b973fe76b1962ef92af4b55420df8cf5c240d676a7de4f183
SHA512631e3fc58cbfe87ee8729c28378718c28891908ffd42af93ea12ff92126d898ae6362e96873b1c3dd43fc4351255b1cfa9b304d4c6c2cd795ab937fadfb69c76
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Filesize
14.5MB
MD57bc1957672229fee0b41897d3ec17d49
SHA1d8060209bfdc9e25236f1848a644faf27bde1c83
SHA2563e2e7e1b0ae2af1b973fe76b1962ef92af4b55420df8cf5c240d676a7de4f183
SHA512631e3fc58cbfe87ee8729c28378718c28891908ffd42af93ea12ff92126d898ae6362e96873b1c3dd43fc4351255b1cfa9b304d4c6c2cd795ab937fadfb69c76
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Filesize
14.5MB
MD57bc1957672229fee0b41897d3ec17d49
SHA1d8060209bfdc9e25236f1848a644faf27bde1c83
SHA2563e2e7e1b0ae2af1b973fe76b1962ef92af4b55420df8cf5c240d676a7de4f183
SHA512631e3fc58cbfe87ee8729c28378718c28891908ffd42af93ea12ff92126d898ae6362e96873b1c3dd43fc4351255b1cfa9b304d4c6c2cd795ab937fadfb69c76
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Filesize
14KB
MD5a5f8399a743ab7f9c88c645c35b1ebb5
SHA1168f3c158913b0367bf79fa413357fbe97018191
SHA256dacc88a12d3ba438fdae3535dc7a5a1d389bce13adc993706424874a782e51c9
SHA512824e567f5211bf09c7912537c7836d761b0934207612808e9a191f980375c6a97383dbc6b4a7121c6b5f508cbfd7542a781d6b6b196ca24841f73892eec5e977
-
Filesize
14KB
MD5a5f8399a743ab7f9c88c645c35b1ebb5
SHA1168f3c158913b0367bf79fa413357fbe97018191
SHA256dacc88a12d3ba438fdae3535dc7a5a1d389bce13adc993706424874a782e51c9
SHA512824e567f5211bf09c7912537c7836d761b0934207612808e9a191f980375c6a97383dbc6b4a7121c6b5f508cbfd7542a781d6b6b196ca24841f73892eec5e977
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Filesize
14KB
MD5a5f8399a743ab7f9c88c645c35b1ebb5
SHA1168f3c158913b0367bf79fa413357fbe97018191
SHA256dacc88a12d3ba438fdae3535dc7a5a1d389bce13adc993706424874a782e51c9
SHA512824e567f5211bf09c7912537c7836d761b0934207612808e9a191f980375c6a97383dbc6b4a7121c6b5f508cbfd7542a781d6b6b196ca24841f73892eec5e977
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Filesize
11KB
MD5c17103ae9072a06da581dec998343fc1
SHA1b72148c6bdfaada8b8c3f950e610ee7cf1da1f8d
SHA256dc58d8ad81cacb0c1ed72e33bff8f23ea40b5252b5bb55d393a0903e6819ae2f
SHA512d32a71aaef18e993f28096d536e41c4d016850721b31171513ce28bbd805a54fd290b7c3e9d935f72e676a1acfb4f0dcc89d95040a0dd29f2b6975855c18986f