Behavioral task
behavioral1
Sample
NEAS.7d65cef19fea1b877682bbb70a5ff990.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.7d65cef19fea1b877682bbb70a5ff990.exe
Resource
win10v2004-20230915-en
General
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Target
NEAS.7d65cef19fea1b877682bbb70a5ff990.exe
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Size
311KB
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MD5
7d65cef19fea1b877682bbb70a5ff990
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SHA1
0ef375c6079e239092a4f825a56551d6a7162a3f
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SHA256
450761b4c0aed2ed8e8fd3076f4f72cebd59865bc50fd1e868d6996ada4a1286
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SHA512
d8b5fe81434d15b5e412ca5ae542e50d868467244f7148f11bf607f2f60f768c9e9926d2bf7e5227150c73aeb9031b23529b2d032fb763a1459d1be14c5ea796
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SSDEEP
6144:W/fMLxoSaYUo6UAnaemkcdjsQsTBnEDM95eluOneW3FIGrg5De:WnGeBUAnJpgSTqM95CuuL3FIG85K
Malware Config
Signatures
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Berbew family
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Malware Backdoor - Berbew 1 IoCs
Berbew is a malware infection classified as a 'backdoor' Trojan. This malicious program's primary function is to cause chain infections - it can download/install additional malware such as other Trojans, ransomware, and cryptominers.
resource yara_rule sample family_berbew -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.7d65cef19fea1b877682bbb70a5ff990.exe
Files
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NEAS.7d65cef19fea1b877682bbb70a5ff990.exe.exe windows:4 windows x86
865d9a06affab320990770e9614e605a
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
msvbvm60
ord187
MethCallEngine
ord516
ord517
ord518
ord519
ord669
ord300
ord301
ord302
ord303
ord305
ord306
ord520
ord307
ord308
ord309
ord709
ord631
ord525
ord632
EVENT_SINK_AddRef
ord527
ord528
DllFunctionCall
ord564
EVENT_SINK_Release
ord311
EVENT_SINK_QueryInterface
__vbaExceptHandler
ord711
ord313
ord712
ord607
ord608
ord717
ProcCallEngine
ord535
ord537
ord644
ord645
ord647
ord681
ord685
ord578
ord100
ord579
ord616
ord617
ord618
ord619
Sections
.text Size: 92KB - Virtual size: 89KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 20KB - Virtual size: 17KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE