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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c3bca04a525efbce865d03bd7cc7631c7dca3e9c50f4e1949c955541e3660103. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry



Threat unknown


Vendor detections: 8


Intelligence 8 IOCs YARA 2 File information Comments

SHA256 hash: c3bca04a525efbce865d03bd7cc7631c7dca3e9c50f4e1949c955541e3660103
SHA3-384 hash: e80a2d53960ab369b7c36f84c7ca6dddc955b1234a87e26830b010fd56788b3fda4d24cc73770737baa6831d6b7e0f2b
SHA1 hash: 8ed353544ad3e559bcd455fb5233bcebc2362e07
MD5 hash: 442e493b59fe5369535df81c2d7b19e1
humanhash: paris-october-shade-nevada
File name:macho_c3bca04a525e.bin
Download: download sample
File size:1'824'736 bytes
First seen:2026-10-23 01:17:15 UTC
Last seen:Never
File type:php macho
MIME type:application/x-mach-binary
ssdeep 49152:V4RyFznTQowQyZTuQ9egfMrAZUmjcwACt:sg7Q9egfI6BH
TLSH T19285F1308657D27AE84721F28C101FF56CE0E54809986EFA53A7CB776C31A77B9632B1
TrID 69.8% (.DYLIB) Mac OS X Mach-O universal Dynamically linked shared Library (32500/1/5)
15.0% (.O/DYLIB/BUNDLE) Mac OS X Universal Binary (generic) (7002/2)
15.0% (.CLASS) Java bytecode (7001/2/1)
Magika macho
Reporter c4ffeine
Tags:ClickFix Foxveil Loader Mach-O machO macOS


Avatar
c4ffeine
Foxveil 'quill' build Mach-O, the FOUR HUNDRED AND NINETY-THIRD payload served from this one unchanged URL (fat x86_64+arm64, 1,824,736 B), fetched via Tor 2026-10-23 00:17:54 UTC, origin build time 00:09:37, 59 minutes after the previous build. The origin is nginx, so each build time is readable from the ETag: the payloads served behind this URL were stamped 2026-09-25 11:30:01, 20:09:51, 21:09:51, 22:09:57, 2026-09-26 01:09:57, 2026-09-27 00:10:03, 2026-09-28 00:10:10, 2026-09-29 00:10:16, 2026-09-30 00:10:14, 2026-10-01 00:10:21, 2026-10-02 00:10:21, 23:10:38, 2026-10-04 00:09:39, 2026-10-06 00:09:39, 2026-10-07 00:09:51, 2026-10-08 01:09:57, 2026-10-10 00:08:45, 2026-10-11 00:08:45, 2026-10-12 00:08:51, 2026-10-13 00:08:57, 2026-10-14 00:08:57, 2026-10-15 01:08:57, 2026-10-16 00:09:19, 2026-10-17 00:09:20, 2026-10-18 00:09:21, 19:09:27, 20:09:20, 21:09:25, 22:09:22, 23:09:26, 2026-10-19 00:09:22, 01:09:28, 04:09:21, 05:09:26, 07:09:27, 08:09:19, 09:09:26, 10:09:18, 11:11:28, 12:09:22, 13:09:26, 15:09:26, 16:09:20, 17:09:28, 18:09:19, 19:09:27, 21:09:27, 22:09:22, 23:09:26, 2026-10-20 00:09:20, 01:09:29, 02:09:20, 04:09:20, 05:09:29, 06:09:23, 07:09:25, 09:09:27, 11:09:27, 12:09:21, 13:09:27, 14:09:21, 15:09:27, 16:09:21, 17:09:25, 18:09:20, 19:09:25, 20:09:20, 21:09:26, 22:09:27, 23:09:34, 2026-10-21 00:09:41, 01:09:47, 02:09:37, 03:09:46, 04:09:39, 05:09:46, 06:09:39, 07:09:45, 08:09:40, 09:09:43, 10:09:40, 11:09:45, 12:09:39, 13:09:45, 14:09:38, 15:09:44, 16:09:39, 17:09:44, 18:09:37, 19:09:44, 20:09:40, 21:29:18, 22:09:41, 23:09:43, 2026-10-22 00:09:39 and 2026-10-23 00:09:37 UTC. The job skips hours rather than running on a fixed interval, and the gaps measured so far run from 17 minutes to 8 hours 39 minutes. Hash sequence on the same URL: 0d70d0b4ce4bb2035aed62eefb21989f9ed3366a794d7998b4927a9722bad990 (985,808 B, 2026-09-25 11:30:01), 01d7e923a723802d5616af7d9c61dcb868b790f84b784b24db5bc9d127b0213d (970,912 B, 2026-09-25 20:09:51), 2420e2de98ee76343d761d6725f720d1e9adcbc38f116e9f939f407e8db1a9f2 (1,035,632 B, 2026-09-25 21:09:51), 998b688c5b40cb26cc22b86e32ad81ca1d9f85e30a61d832ca3163c55d734fe1 (1,069,184 B, 2026-09-25 22:09:57), b2873435bac0c041c75da1d812bacdc0219d4766228052dfd399b0cd919436a2 (1,068,208 B, 2026-09-26 22:10:03), 0bac9323a90662d0e2ca856c413444758db268a41745c652d3f1d9e0fcb261f2 (1,281,344 B, 2026-09-27 23:10:04), 7fa4151a68295e54afdc51df7041c4f1f852f74470c086f0ac4100439e75a331 (1,396,048 B, 2026-09-28 23:10:22), cb5fa67e0848aa6700e6b1b5b9c886f2f9c24b07acaad09fccdf44709eeb102f (1,052,800 B, 2026-09-29 23:10:21), 95cb09972b1584af34651d1f62a2a1b8ae2b1bd94967ad25d4c2cdc41da99530 (1,330,192 B, 2026-09-30 23:10:27), 3d33dc55b40687afe672eb82c68b89af1fa250db4391e2836c266289249a495b (1,232,608 B, 2026-10-01 23:10:27), 752e72d6e61bfa4dcd55c6e82d429e09e798f96ca2415e2b852321edf7807b52 (1,199,520 B, 2026-10-02 22:10:32), ee268aeb513501ab2147ff1963910e3279c2e794e542ae257a740ddf7e4431a0 (1,067,984 B, 2026-10-03 22:09:39), aa00225f01e1f8542d8275adb88936111ce387e8ec529b1566ff2532369737da (1,183,360 B, 2026-10-05 22:09:39), 746e37c45296c42d8bbd1f0c0aff7b6b20ecd14c1108e9899cc6cc78c2573fec (1,380,736 B, 2026-10-06 23:09:57), c3cc91ff61e4da3977a5de3336ddfe4ba737f951a354c5a987c9ef2491915bb0 (1,151,296 B, 2026-10-07 23:09:57), 27015e5d3fb643438d1a0d3387b6e254085e9d3218023a3064612836d1226ed3 (1,331,456 B, 2026-10-09 23:08:50), e8ff0ba3bfd76048aca15fb2fc417840ed93991a0e012435e290f520741c523d (1,397,296 B, 2026-10-10 23:08:51), daa27ba0977e6d202161bbbc6fb9fe22ca1353c5d8893bcf16892fe2b82e8405 (1,232,112 B, 2026-10-11 22:08:51), d077f79fc37da1fe146165bc617d74dd24f9aa71be51e7ad8f6cbcf26d2fd3e7 (1,133,520 B, 2026-10-12 23:09:03), b539c4cc58ba6c54d126e46c391a98f6619a97c859468abb4c5c299ce14d5bd8 (1,264,944 B, 2026-10-13 22:08:57), f3d8ed915b2a53a35e52bd1ec39c21deeaa831ae0a969221bb7bab492938ff60 (1,134,144 B, 2026-10-14 23:08:56), 714d4d3235dd25315c3396e13329342b14fe33ecffd4628d9b5c1481daf72016 (2,184,704 B, 2026-10-15 22:09:22), f9b55b2953762b0e118b1bec799d0bddc9cfe49f170da2428b4e6ef5ae31b1ce (1,939,040 B, 2026-10-16 13:09:21), 1c40ac1b4c9a79ea6077b440c3b7c176bc7e34535b29ccdff8171d0209df359f (1,905,472 B, 2026-10-17 20:09:19), 7541c80a8d88083f2489d2acfc96a41aa841f9d27d2b5c5052b087fedf16ab13 (1,774,656 B, 2026-10-18 18:09:20), 002c0ba824e249fbb67b3c91a0c5d97f22bef4f90c78451e9d6ebe9f7c5a3501 (1,922,784 B, 2026-10-18 19:09:27), e03049253c5b68f67d575be20548a6d80d1ed344010ce3e48a85d190cc1f608d (1,824,560 B, 2026-10-18 20:09:20), be74ad1c11fe9b7895f1d6a22d3c54ee2d254d6011891c6879876ddecc10dad9 (1,643,600 B, 2026-10-18 21:09:25), cb8d6fea3c15c1a5db5f7f176805703668b0d9b6587d6b9fdca56b89a581cbee (2,053,984 B, 2026-10-18 22:09:22), 92e72549aac041603981b9c513f0538c32224f08e4bb16b9b948b69fd5eec902 (1,972,160 B, 2026-10-18 23:09:26), 9010686b5dbea311ace010c27f660d9bfb5335595fefd1f66d6a911602c53536 (1,955,520 B, 2026-10-19 00:09:22), 0744e7bdd1959c48f0ab161bb1860c4da32df41f13094288697c3a2582f2d634 (1,955,328 B, 2026-10-19 03:09:26), 042444403a0733dba3d4c63e16ab48fd7da79519ca81193936594911b2200e13 (1,939,456 B, 2026-10-19 04:09:21), 607ee8b513400e7b3b2d7d7340da5d6fc89aa699427edd694ba617017500c59c (1,775,216 B, 2026-10-19 05:09:26), 73e786556199ae98e9fe423bf51606a9986c29d6c5a0fb0b02954a3b000f8871 (1,840,096 B, 2026-10-19 07:09:27), 2aba880c132444d0a53e56ea03bdeede3aec3272d233cb33497a1f556a52cbe5 (1,675,968 B, 2026-10-19 08:09:19), 5ec4fdc6a655c0261e9eb94db81c25e62fb75ef7fd1ee91499f04162a92e4dea (1,774,896 B, 2026-10-19 09:09:26), 3d562a03963c9fb357fbb54369724a07f70c5a665b3ee7cc12639d538d12c52c (1,856,816 B, 2026-10-19 10:09:18), 9e02e90c7ea01092752970a0708642ad236b55037d38a4b24f33190bfef8c2b0 (2,152,368 B, 2026-10-19 11:11:28), ec9c2e0489358859de1577405540a384d5a2e3cb094dbe3892bfea437a3927f3 (2,234,080 B, 2026-10-19 12:09:22), 5a35a7d01bf531ebc10ed7caaa9c5cf54333659cb00b24098f8d0cbd1afbc419 (1,839,712 B, 2026-10-19 13:09:26), edb17afb151aababd85ede0952f540b3f26d5e306062b3f16e2ee617daef0f68 (1,757,856 B, 2026-10-19 15:09:26), 23b1af0ff0d45a15c7687b57cedd8fcb5e12ffa453f9b626713fe8d47be5d8fa (1,692,816 B, 2026-10-19 16:09:20), c49b468a680f25623a26ea8197315e501d040dfed420b2ccd19c27b684eb0e16 (2,151,792 B, 2026-10-19 17:09:28), edfc9a144298bef7be177e54fc990670fb5521f5c44fd95d219aa3d6440c65b9 (1,578,032 B, 2026-10-19 18:09:19), b8b361af2f4795689feedb9aef172bd5d0288642354fa1aed9c0624b94fb2d3b (1,872,608 B, 2026-10-19 19:09:27), 4aeafe5efaa93b40d653c307e0b5615610b359866ab1d57f907bb2ddb86b5b55 (2,103,056 B, 2026-10-19 21:09:27), ce932136f1a892a9640babd29b1eb7fcae6bf72fda91550d3c651f202c0b9fd7 (2,119,040 B, 2026-10-19 22:09:22), bf62ecfac9d5e8b71be6d920033ad87df03e570385c2f6bfbe3923ccaa96e70b (1,856,336 B, 2026-10-19 23:09:26), 2f4b6d386a70eea4d5aaa951b8a9095095410cef0963b4a769aa9cc4b7e356a0 (1,758,672 B, 2026-10-20 00:09:20), f940436cb501da7b8d174699670083eedff857ccfc93eba66c40ae602237ac85 (2,267,040 B, 2026-10-20 01:09:29), 718d3907daebcebc65c36c06aa3c9f8d856f41b77c43e809379a1fbc4a5bf91e (1,972,400 B, 2026-10-20 02:09:20), 9e40c2c027e3bbbe89e9e4ddc1846ef271fc8d4c6c09282be4f7164cd96ca196 (1,823,920 B, 2026-10-20 04:09:20), fc3a6bb673f13f58450440641446b9d09b63e01ed20f556f5069e2616c4fa684 (2,054,224 B, 2026-10-20 05:09:29), eb0c15a7c1cc670a4dbc49d3b83f6b289e34e3b63a778c228a9dda7ea3b7e512 (2,071,072 B, 2026-10-20 06:09:23), 0eb00d1d7a7a8e13eef6d669058cbd0e56486086ecd7fea7dae515870fb6ab61 (1,758,912 B, 2026-10-20 07:09:25), 63d0874ad69ac447eedc1063dcc17304d516d19f767fa8fc7a14b13bc3953a0f (1,823,968 B, 2026-10-20 09:09:27), 09b6a0e73c5233c8475a14cd33def6a85799d82228bf127ff1c9dcde941e5707 (1,873,072 B, 2026-10-20 11:09:27), 455b24053a5659a38960141e2fa7b811e4678c29b3815780676fa755d838bfaa (2,200,976 B, 2026-10-20 12:09:21), ae5d9c57b98840a75670fd1a20da475fd0ffae2d47066bd8582368d737e346d4 (1,921,936 B, 2026-10-20 13:09:27), bdff1903e3588cd35d3ae606755ca5b88034d6ebc84e052c4e196f5138e2c06e (2,151,792 B, 2026-10-20 14:09:21), c818155ff0562fac0b182a3b1e962adf5f24de07f25bca90f6b8b75c5027753c (2,070,384 B, 2026-10-20 15:09:27), 19dae42087c116ebc870e69bd2d99c8204240d161ccb0aced3f8be86023170c5 (2,053,664 B, 2026-10-20 16:09:21), 52c5a8ba76566f910f60311e7c9882fc067da146dbecd2e09cfc7b9154c0196b (1,922,528 B, 2026-10-20 17:09:25), fdcca8f446359cca1589b6f942d8552cbb905d0d9b2fae0da4efe566dd0f8f99 (1,971,792 B, 2026-10-20 18:09:20), 01115ac784159dc46c5d383112a9bb9ac67135c681aab30661dba8c1431f7281 (1,774,544 B, 2026-10-20 19:09:25), a42cd1718ddd7014c0e42cc4afe55580ca4172418dc53540b9ff27baceed7667 (1,988,496 B, 2026-10-20 20:09:20), 9c3551bc157cb2a038915ba6708b8a41e7188c6ff96cb120d5fcd8218b160ea5 (1,725,744 B, 2026-10-20 21:09:26), 5fab71f992b5501af0eb0da8c98a233059e09735ff9895318f93a097c34e6325 (2,283,104 B, 2026-10-20 22:09:27), 855798b1f80339fbc98aa14bc6883991cd75bd30c53e3f80019d8f7c0c9f83db (2,217,824 B, 2026-10-20 23:09:34), 8dbaf51b30261245b9024dacae709f5f95fdf677044fb5d687c259ec828cbf4c (2,167,872 B, 2026-10-21 00:09:41), 8e6d44e94805e61dbb701ae4d125e2a97c46f48a8c6eb88e8d67a21b137fe8f7 (2,168,064 B, 2026-10-21 01:09:47), 21112db836d36eba9a30da83b431b899509f931395243bc9cfb22218fc28df21 (1,807,184 B, 2026-10-21 02:09:37), 6b7b2ec7b07f39e78c899fa934e6250a5d50b9cf52b32156e5dcdd9ec3952bd8 (2,037,056 B, 2026-10-21 03:09:46), 612b706f54d148111f20e393792fda57f73590b6bc6865a4e49656e670f9eefd (1,790,944 B, 2026-10-21 04:09:39), ff981137caf655ecdd27bbb9ca14bdd66dd5d3565fcd53a8073d0ee8ebb29338 (2,299,808 B, 2026-10-21 05:09:46), ae68ae51fc50608f00a455ba7fbf05294ae9e66b0dfe0f735951f37071e16d46 (1,938,944 B, 2026-10-21 06:09:39), b0499b224dae292daab94ddddbee3643133a32ac8b616503f63ee4dfd83642f8 (2,020,688 B, 2026-10-21 07:09:45), aa9fbed2905968ed8f3888fa9ec75b8d8935dfbc265e0513a139be8485b32f93 (2,118,448 B, 2026-10-21 08:09:40), c0fadcecae4308345a15364e0a8d5fb8b46924dc9bcd9025502c97279257b3fc (1,906,240 B, 2026-10-21 09:09:43), fd3988f2fc8bd69ebe48397fdfb082344eceab69f2801c23880865e7fea8ebb1 (2,054,160 B, 2026-10-21 10:09:40), 0a285cb3601f22e80adffa49ea241996b0dcd06731687e16f90604aca038fc96 (1,938,768 B, 2026-10-21 11:09:45), 9eabfb31f281ed61b993abe535472ef490a7ac5b94a78e9e229beae92b80b2cf (1,841,024 B, 2026-10-21 12:09:39), c6dcafd1aaa7cdbf84e2cc6f1f6b3e6cc6a7c1b74ab995003a5d6f828cdf1268 (1,905,712 B, 2026-10-21 13:09:45), 62994b44a23dfcaf192d2751ca4ec7148c32a830ca0fb64ee1e97e784e97be98 (1,824,080 B, 2026-10-21 14:09:38), 8b9fe9b386a1dc236e2b3018fbc548252635a861c0512058cd8ebb95a40684b9 (1,905,648 B, 2026-10-21 15:09:44), 59f52147191742aa71b4ef9c378ba1402df18bf643aa4d8e83c0a79eeb4269f5 (1,988,576 B, 2026-10-21 16:09:39), 4c4be5bde3694206992ab3c2fa6282a0324520506170996a035d99173a291b95 (1,906,176 B, 2026-10-21 17:09:44), 1aca10c8ecfa98591d5c75a0586aa4c57d8d0c6b59694ac34c347de3e9075b76 (1,806,336 B, 2026-10-21 18:09:37), 75245a2a0f845f9ff9f9feb6076f1d08c0dd19600b9f21359bf8882b63a84884 (2,020,832 B, 2026-10-21 19:09:44), a93b14cfe1d1e7f772b8e8e2e1b90dabc1ba63687497a38f0f6def5d49544f4f (1,955,648 B, 2026-10-21 20:09:40), 7300d563da3032500a4d1c9fdd92b8063819f28d25131a622f410c1fc4f01f5c (2,021,040 B, 2026-10-21 21:29:18), ab45a663946538d84003300f3cf7056825c9e4843e19efffdb9e9477f727a702 (2,184,112 B, 2026-10-21 22:09:41), cb69e3ac7766671076b970ff9517651fa0a80aaaa65342ad2cea5fdef4132ef6 (1,693,504 B, 2026-10-21 23:09:43), fd7a2fdce01faae3a187d50db6cf5cc0f0fceb2be27b8f15d483b34502b464bc (2,251,088 B, 2026-10-22 23:09:46), then this one. The delivery chain is fixed and only the payload rotates: the stage-1 zsh dropper at the same host (sha256 de5b4c6411938c0660f01d6933fd21e40ea7a2b6a141ff552d9dc39c931f6345) has carried the same ETag since 2026-09-24 23:15:10 (last checked 2026-10-23 00:18 UTC). The first build in the series was unpacked statically and held the same AMOS AppleScript stealer, with the same 47 handlers, hosts and persistence, decrypted with a key derived from the SHA-256 of the loader's own __text section, so each repack rekeys itself. What rotates is the wrapper: obfuscation volume, PBKDF2 iteration count, encrypted item count and table layout, tokens and the ad-hoc code signing identity. This build compared against the previous one: 46 __text functions against 44, TLSH of __text 156, above the 11 to 128 range measured between earlier builds of this family, while the per-function CFG match still reads repack-like. The encrypted payload table holds 71 items totalling 264,588 bytes of plaintext against 109 items and 261,830 bytes in the previous build, a 1.1 percent move: the same script re-chunked. This build was not unpacked. Host answers HTTP 200 only to a curl User-Agent; browser User-Agents get a Cloudflare 520. Not executed.

Intelligence


File Origin
# of uploads :
1
# of downloads :
155
Origin country :
US US
Vendor Threat Intelligence
No detections
Verdict:
Malicious
Score:
81.4%
Tags:
malware
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
masquerade
Verdict:
Malicious
File Type:
macho fat
First seen:
2026-10-23T01:03:00Z UTC
Last seen:
2026-10-24T18:19:00Z UTC
Hits:
~10
Score:
100%
Verdict:
Malware
File Type:
Mach-O universal binary
Threat name:
MacOS.Trojan.Multiverze
Status:
Malicious
First seen:
2026-10-23 01:18:39 UTC
File Type:
Binary (Archive)
Extracted files:
2
AV detection:
7 of 24 (29.17%)
Threat level:
  5/5
Please note that we are no longer able to provide a coverage score for Virus Total.

YARA Signatures


MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:Foxveil_Loader_TaskInfo_Variant
Description:Foxveil macOS loader (ClickFix -> AMOS), quill generation with run-time settings back inside the payload script (no constructor settings file): fat x86_64+arm64 linking CoreFoundation+libSystem+libc++ but importing nothing from CoreFoundation or objc, with the task_info/mach_task_self_ resolver core in both slices inside a per-build random libc decoy import set
Rule name:telebot_framework
Author:vietdx.mb

File information


The table below shows additional information about this malware sample such as delivery method and external references.

Web download

php macho c3bca04a525efbce865d03bd7cc7631c7dca3e9c50f4e1949c955541e3660103

(this sample)

Comments