Behavioral task
behavioral1
Sample
NEAS.5b018f183ba210c8643c95ac37c17290.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.5b018f183ba210c8643c95ac37c17290.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.5b018f183ba210c8643c95ac37c17290.exe
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Size
2.0MB
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MD5
5b018f183ba210c8643c95ac37c17290
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SHA1
eb849ea65fc6e2d56c8bddbf4da9382c54061820
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SHA256
8594614483200f3d2635170a7c2a12bf01ac6f6e1e34174986cfff1d85854ca2
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SHA512
73f3d57895e8301b582a009c543d1dea3f5c0c70b7a7a688be1db13bb3163d1a54d3fb9974f7274e875797651bd64dccb09aa8b142eea39ac8ed8ec7b8e82ce3
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SSDEEP
49152:Ub93yn0HYjV0IsZhD7OWx1HApUPQykuQ5W7O8PFlZG5/LSRNS9No7/5Q4Lqs/xXN:K4VsZhDXHeUoyk6FlZG5/LSRNS9No7/x
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.5b018f183ba210c8643c95ac37c17290.exe
Files
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NEAS.5b018f183ba210c8643c95ac37c17290.exe.exe windows:5 windows x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 710KB - Virtual size: 710KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 1.0MB - Virtual size: 1.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 23KB - Virtual size: 22KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.l2 Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ