Overview
overview
10Static
static
3EpsilonSetup.exe
windows7-x64
10EpsilonSetup.exe
windows10-2004-x64
7$PLUGINSDI...ls.dll
windows7-x64
3$PLUGINSDI...ls.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3EpsilonSetup.exe
windows7-x64
7EpsilonSetup.exe
windows10-2004-x64
7LICENSES.c...m.html
windows7-x64
1LICENSES.c...m.html
windows10-2004-x64
1d3dcompiler_47.dll
windows7-x64
1d3dcompiler_47.dll
windows10-2004-x64
1ffmpeg.dll
windows7-x64
1ffmpeg.dll
windows10-2004-x64
1libEGL.dll
windows7-x64
1libEGL.dll
windows10-2004-x64
1libGLESv2.dll
windows7-x64
1libGLESv2.dll
windows10-2004-x64
1locales/de.ps1
windows7-x64
1locales/de.ps1
windows10-2004-x64
1locales/nb.ps1
windows7-x64
1locales/nb.ps1
windows10-2004-x64
1locales/ur.ps1
windows7-x64
1locales/ur.ps1
windows10-2004-x64
1resources/elevate.exe
windows7-x64
1resources/elevate.exe
windows10-2004-x64
1vk_swiftshader.dll
windows7-x64
1vk_swiftshader.dll
windows10-2004-x64
1vulkan-1.dll
windows7-x64
1vulkan-1.dll
windows10-2004-x64
1$PLUGINSDI...7z.dll
windows7-x64
3$PLUGINSDI...7z.dll
windows10-2004-x64
3General
- Target EpsilonSetup.exe
- Size 66.5MB
- Sample240119-p6yebaedel
- SHA256 e862a4c024eb9c3df7442591bbf0700a3bb2b498fa80bc99296e9fb33defd120
- MD5 f30f1697e23b39805fbd2ab6aab1b022
- SHA1 75c3da81a2e76daf3d97e6f850e888a7323cedf4
- SHA512 fe95c603841700b845a3ba664e8a7fc77a2b5150138d9e30972c204c8f41e035fc8563fbf26946b1c27b5494bf0931c8ce7315569bd2e125803e111584a6fd35
- SSDEEP 1572864:ryXoONw5llKyhByX864qMyURGxggT7z4ZcBOdgHZ7P1w0qp20XwPqIqefa4VU7:WXk5/fyM6iyuGxggkZ6OOW0Q20gPqIQ7
- MD5 SHA1 SHA512 SSDEEP
Static task
static1
Behavioral task
behavioral1
Sample
EpsilonSetup.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
EpsilonSetup.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/StdUtils.dll
Resource
win7-20231215-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/StdUtils.dll
Resource
win10v2004-20231222-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/System.dll
Resource
win7-20231129-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20231215-en
Behavioral task
behavioral7
Sample
EpsilonSetup.exe
Resource
win7-20231215-en
Behavioral task
behavioral8
Sample
EpsilonSetup.exe
Resource
win10v2004-20231222-en
Behavioral task
behavioral9
Sample
LICENSES.chromium.html
Resource
win7-20231215-en
Behavioral task
behavioral10
Sample
LICENSES.chromium.html
Resource
win10v2004-20231222-en
Behavioral task
behavioral11
Sample
d3dcompiler_47.dll
Resource
win7-20231215-en
Behavioral task
behavioral12
Sample
d3dcompiler_47.dll
Resource
win10v2004-20231215-en
Behavioral task
behavioral13
Sample
ffmpeg.dll
Resource
win7-20231215-en
Behavioral task
behavioral14
Sample
ffmpeg.dll
Resource
win10v2004-20231215-en
Behavioral task
behavioral15
Sample
libEGL.dll
Resource
win7-20231215-en
Behavioral task
behavioral16
Sample
libEGL.dll
Resource
win10v2004-20231222-en
Behavioral task
behavioral17
Sample
libGLESv2.dll
Resource
win7-20231215-en
Behavioral task
behavioral18
Sample
libGLESv2.dll
Resource
win10v2004-20231215-en
Behavioral task
behavioral19
Sample
locales/de.ps1
Resource
win7-20231129-en
Behavioral task
behavioral20
Sample
locales/de.ps1
Resource
win10v2004-20231222-en
Behavioral task
behavioral21
Sample
locales/nb.ps1
Resource
win7-20231215-en
Behavioral task
behavioral22
Sample
locales/nb.ps1
Resource
win10v2004-20231215-en
Behavioral task
behavioral23
Sample
locales/ur.ps1
Resource
win7-20231215-en
Behavioral task
behavioral24
Sample
locales/ur.ps1
Resource
win10v2004-20231215-en
Behavioral task
behavioral25
Sample
resources/elevate.exe
Resource
win7-20231215-en
Behavioral task
behavioral26
Sample
resources/elevate.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral27
Sample
vk_swiftshader.dll
Resource
win7-20231129-en
Behavioral task
behavioral28
Sample
vk_swiftshader.dll
Resource
win10v2004-20231215-en
Behavioral task
behavioral29
Sample
vulkan-1.dll
Resource
win7-20231215-en
Behavioral task
behavioral30
Sample
vulkan-1.dll
Resource
win10v2004-20231222-en
Behavioral task
behavioral31
Sample
$PLUGINSDIR/nsis7z.dll
Resource
win7-20231129-en
Behavioral task
behavioral32
Sample
$PLUGINSDIR/nsis7z.dll
Resource
win10v2004-20231222-en
Malware Config
Targets
-
- Target EpsilonSetup.exe
- Size 66.5MB
- SHA256 e862a4c024eb9c3df7442591bbf0700a3bb2b498fa80bc99296e9fb33defd120
- MD5 f30f1697e23b39805fbd2ab6aab1b022
- SHA1 75c3da81a2e76daf3d97e6f850e888a7323cedf4
- SHA512 fe95c603841700b845a3ba664e8a7fc77a2b5150138d9e30972c204c8f41e035fc8563fbf26946b1c27b5494bf0931c8ce7315569bd2e125803e111584a6fd35
- SSDEEP 1572864:ryXoONw5llKyhByX864qMyURGxggT7z4ZcBOdgHZ7P1w0qp20XwPqIqefa4VU7:WXk5/fyM6iyuGxggkZ6OOW0Q20gPqIQ7
- MD5 SHA1 SHA512 SSDEEP
-
Irata
Irata is an Iranian remote access trojan Android malware first seen in August 2022.
-
Irata payload
-
Drops startup file
-
Executes dropped EXE
-
Loads dropped DLL
-
- Target $PLUGINSDIR/StdUtils.dll
- Size 100KB
- SHA256 b72e9013a6204e9f01076dc38dabbf30870d44dfc66962adbf73619d4331601e
- MD5 c6a6e03f77c313b267498515488c5740
- SHA1 3d49fc2784b9450962ed6b82b46e9c3c957d7c15
- SHA512 9870c5879f7b72836805088079ad5bbafcb59fc3d9127f2160d4ec3d6e88d3cc8ebe5a9f5d20a4720fe6407c1336ef10f33b2b9621bc587e930d4cbacf337803
- SSDEEP 3072:WNuZmJ9TDP3ahD2TF7Rq9cJNPhF9vyHf:WNuZ81zaAFHhF9v
- MD5 SHA1 SHA512 SSDEEP
Score3/10 -
- Target $PLUGINSDIR/System.dll
- Size 12KB
- SHA256 3eb38ae99653a7dbc724132ee240f6e5c4af4bfe7c01d31d23faf373f9f2eaca
- MD5 0d7ad4f45dc6f5aa87f606d0331c6901
- SHA1 48df0911f0484cbe2a8cdd5362140b63c41ee457
- SHA512 c07de7308cb54205e8bd703001a7fe4fd7796c9ac1b4bb330c77c872bf712b093645f40b80ce7127531fe6746a5b66e18ea073ab6a644934abed9bb64126fea9
- SSDEEP 192:1enY0LWelt70elWjvfstJcVtwtYbjnIOg5AaDnbC7ypXhtIj:18PJlt70esj0Mt9vn6ay6
- MD5 SHA1 SHA512 SSDEEP
Score3/10 -
- Target EpsilonSetup.exe
- Size 147.0MB
- SHA256 cf43804749edd21997f8bc987a0b90188a43bcd5b561572593f09d2647918a43
- MD5 71cbb2a62b34a12c30b9c1c26b0e52a4
- SHA1 d749dab0b72d81f1ef74a99bf8d7d3553b507057
- SHA512 8a3e14c4f49251cf6c755514c5aca567fa85ed622766d258a6799ae0c7326b69968db8e9d512b0f605c5a141b61dc84e7d68a3f56204961c232be11b76b19b22
- SSDEEP 1572864:groLm1cZ4K5MvHwpkeg9duXYFPEiFWITK886rc028B+yJwG5xmR:VCjwAI8xO
- MD5 SHA1 SHA512 SSDEEP
-
Drops startup file
-
Loads dropped DLL
-
- Target LICENSES.chromium.html
- Size 6.3MB
- SHA256 c5a05048505c00af46c75fb5ca22057f09dce001eada3a756c3839d59011758f
- MD5 34999967f735b07e9cbcf6c397cea4db
- SHA1 8001fcdd6ce0c6e5a3d91fd45e4c9726fa67f3e4
- SHA512 b6c2f722b6551231801e453bba8f9593d9f1a82edb305869ee07ef77f286968eb6ad5db1abbe750e88c8af973c362ee161aa5c591ea04ff39e4f4b34e6fa4baf
- SSDEEP 24576:/PV05W5WS9YzHIlGMmfu626s6W6a6q5AHWeQFpD:F9n
- MD5 SHA1 SHA512 SSDEEP
Score1/10 -
- Target d3dcompiler_47.dll
- Size 4.7MB
- SHA256 5653bc7b0e2701561464ef36602ff6171c96bffe96e4c3597359cd7addcba88a
- MD5 cb9807f6cf55ad799e920b7e0f97df99
- SHA1 bb76012ded5acd103adad49436612d073d159b29
- SHA512 f7c65bae4ede13616330ae46a197ebad106920dce6a31fd5a658da29ed1473234ca9e2b39cc9833ff903fb6b52ff19e39e6397fac02f005823ed366ca7a34f62
- SSDEEP 49152:IuhjwXkKcimPVqB4faGCMhGNYYpQVTxx6k/ftO4w6FXKpOD21pLeXvZCoFwI8cc:oy904wYbZCoOI85oyI
- MD5 SHA1 SHA512 SSDEEP
Score1/10 -
- Target ffmpeg.dll
- Size 2.6MB
- SHA256 24a896a9b63d116c2da72928cbbffff4934bf0ce1ec3e99d53493cd776e3a07b
- MD5 ed8f4c34e43f20c78fcb2f8a1592ab51
- SHA1 8494ac5b85991ab0217676249f894bcd7eff11b5
- SHA512 db677c21ba9c70e08b76a5eeefbc452565301fe0722e5320f5f3f17662e5f33ae92cb79d701270d2fe0b20b1478c4b057f1e9e3b2e4301912bd846caf8c37ec2
- SSDEEP 49152:9YuqVaqc35GHXVNtcZ44yODvSEbO/1o/GRRpYN4MJ8eIknusyUUjkU+jLtyTzQVD:9YLVl54yODvH/ySJUiLtyTzQVkU5qkJx
- MD5 SHA1 SHA512 SSDEEP
Score1/10 -
- Target libEGL.dll
- Size 464KB
- SHA256 c813ee6b4e4f81f32f4fed86497cd751fdb4c19b0b718c61aed06f0760f511db
- MD5 439861fc5d1dc9aa1deb42bfe7c97bb7
- SHA1 58a79d22e8a8d152a456114c844f6f7e4a82c134
- SHA512 31c11364c8174fe289c99d8a467b1e03e92cb3b2557beb94da6359df5c9c366b30b50350d1b5a321c6a4048641720c3756fad0c1625c7fc1adde4dbde312e727
- SSDEEP 6144:l3rGS+e87yDqHfFetvM/jvtGgJ53B6Zj8s1al2zl0ovk1SA7e:dGS+e87A6eZM/jvtGgJZB6ZirS
- MD5 SHA1 SHA512 SSDEEP
Score1/10 -
- Target libGLESv2.dll
- Size 7.0MB
- SHA256 5b9cbbf9797d8281ac01dbe49372160040b86be1d5906ee2e4ee87ce17de5eb9
- MD5 81d090c7823b55120df7b74325ab6ff7
- SHA1 d7a870b2e43d5f15a72267f05ea2b52ac0f8b3bc
- SHA512 9812c0736afff9283a34ac796b83a91367b768e1f359dbf4390b2f4339535e26ec426f7bae2d2bfa0c29e547ab060bc95199fd4b9c1e01a079ca5b5acd7ef729
- SSDEEP 49152:hcRs1/VOY14IRwMqs5Jbkqd0bRh7yWXSnYUIV2Wi5zi1lJf3Lnn6cB7/h2Hmbs2F:eG2Ipp9eR+UDGRSoGetN4/n1
- MD5 SHA1 SHA512 SSDEEP
Score1/10 -
- Target locales/de.pak
- Size 367KB
- SHA256 8bd127d689be65e45bb8d2a2ff66698200da97835809c6b56ec9e2929b70618a
- MD5 cfc9d90273c31ccf66d81739aa76306a
- SHA1 ecab570041654b147b3dd118829e2f7ae668f840
- SHA512 c9a5058b34c4045ff1b7ae25f1f47bff14d06b3a97b7b1f30da65618ca7aeb0638d79f4e1cea4773cd92d9dfa7f9d2203e5734d0cfe11ee2d2a460d6cec18380
- SSDEEP 6144:F+QNkAjzYyqSFaPjON3Be0mzBWCj0Xs5HgIxBI0gql:cQLjMyvFaCN3mzBd5xy0gql
- MD5 SHA1 SHA512 SSDEEP
Score1/10 -
- Target locales/nb.pak
- Size 332KB
- SHA256 18512064afcc3fb5a0e1f36400e592ff34e8c6c9a7ed0bbe3432255c4759ad8c
- MD5 f15c568a9ed8b2ca497571453ce6bce2
- SHA1 957ffec56ce14f33fa75f493936552751e966d16
- SHA512 3bd27f9612b39836e5e7654e6f07c2fd5a31f2c338db36daa51e2c1462986cf4b651d555245ee2e97acd044e44a5beffb8cc9d56c1af11f52fedf9f7fbf7da97
- SSDEEP 6144:I9HHvGNQkyLirVh6EQFewqOp7fyyVgLmy07E6SRw5PX4RXODcF:6npqrOEQFewqOp7fyy3ELG5PX4IDcF
- MD5 SHA1 SHA512 SSDEEP
Score1/10 -
- Target locales/ur.pak
- Size 532KB
- SHA256 06a0c18d978b54dd163c7f77b7ee0f2ecf3607c5dc14032326f21b4a1f304d81
- MD5 6310a289e55b1022f12b4f3cc29fe831
- SHA1 150d81ec8db4d9aec6c0e83e5577dcb7f1956b38
- SHA512 acb538fce25486e6a01401aa0e9204a6f519cd1dfbca48663d6142e1fb6280bab271dfd2b4c5ddc858de6920805e539b791c48eddcad124d0aae298d479dcf48
- SSDEEP 12288:K6Du8PzOYzXPyn+jAcMR5RQEA2WzRbQYrkuvco/9NjjFpvUu:cYiD59WZ
- MD5 SHA1 SHA512 SSDEEP
Score1/10 -
- Target resources/elevate.exe
- Size 105KB
- SHA256 9b1fbf0c11c520ae714af8aa9af12cfd48503eedecd7398d8992ee94d1b4dc37
- MD5 792b92c8ad13c46f27c7ced0810694df
- SHA1 d8d449b92de20a57df722df46435ba4553ecc802
- SHA512 6c247254dc18ed81213a978cce2e321d6692848c64307097d2c43432a42f4f4f6d3cf22fb92610dfa8b7b16a5f1d94e9017cf64f88f2d08e79c0fe71a9121e40
- SSDEEP 3072:1bLnrwQoRDtdMMgSXiFJWcIgUVCfRjV/GrWl:1PrwRhte1XsE1l
- MD5 SHA1 SHA512 SSDEEP
Score1/10 -
- Target vk_swiftshader.dll
- Size 4.8MB
- SHA256 603d9d976f4cd88779bdf1ddc2d9e4501594ae4d5f0af2604dad3b5548a0d0b4
- MD5 472154d0979b4739e41aa8466614d64b
- SHA1 e9d3add13719e8ba50d43b12106f5c3379b639ed
- SHA512 11e6912184b9bf3fb24f6a794cb3a477032e61ab8dd007a157957dc4f9cde433c1a1d4e07b95407bd8e31e4a71b2f9d33f3d6b2a5432bf0e8cd7f506e99a1dd8
- SSDEEP 49152:VveyoM/h2BPSjPJEvoSNxxJanAf9dX2kcngUkomWPG2pu6n9MT5F9AZCeqx7l1ZF:JQM/agZaHt7A4P/
- MD5 SHA1 SHA512 SSDEEP
Score1/10 -
- Target vulkan-1.dll
- Size 858KB
- SHA256 21ea31d7d8e035f60a529d53c9eb11ae2eff0ae7d2f5cad7169fac73b54d5951
- MD5 76ad266333e1c7f6ba11818fab5196ba
- SHA1 fea39f5ac85b4067074f9cee8e4638480d04708e
- SHA512 217f48142b87311d573fb7457bb12a637c099ef99a281a27dcb9d5d2b7cd385737b204d421e1f94ea1ee7f4a24a1fe39d8d4393531ac1bb8b0456a46b94d59c8
- SSDEEP 12288:WefVW1lX8MvG9E0wsYox2Nmp6yWEaAT6bJUQzH3To+4AEir1iS:WOcTX8p20wsYHmXaATmXjvF
- MD5 SHA1 SHA512 SSDEEP
Score1/10 -
- Target $PLUGINSDIR/nsis7z.dll
- Size 424KB
- SHA256 b393f05e8ff919ef071181050e1873c9a776e1a0ae8329aefff7007d0cadf592
- MD5 80e44ce4895304c6a3a831310fbf8cd0
- SHA1 36bd49ae21c460be5753a904b4501f1abca53508
- SHA512 c8ba7b1f9113ead23e993e74a48c4427ae3562c1f6d9910b2bbe6806c9107cf7d94bc7d204613e4743d0cd869e00dafd4fb54aad1e8adb69c553f3b9e5bc64df
- SSDEEP 6144:aUWQQ5O3fz0NG3ucDaEUTWfk+ZA0NrCL/k+uyoyBOX1okfW7w+Pfzqibckl:an5QEG39fPAkrE4yrBOXDfaNbck
- MD5 SHA1 SHA512 SSDEEP
Score3/10