Behavioral task
behavioral1
Sample
NEAS.22103bbe1c503c33e8c865b3eebe0214.exe
Resource
win7-20231025-en
Behavioral task
behavioral2
Sample
NEAS.22103bbe1c503c33e8c865b3eebe0214.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.22103bbe1c503c33e8c865b3eebe0214.exe
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Size
1.2MB
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MD5
22103bbe1c503c33e8c865b3eebe0214
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SHA1
3b5174ddc94937a451c449ce1549ec90af4643ce
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SHA256
04d9c3ea42e17037e62badbe3a3c535d6aa18076a93d4b6c6aa9ebcf6c90b833
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SHA512
c59855611b694dc98e04a95387db8969474cd56dabdee1840c0dfaf7c2f557bbe021252552c3da7a2f3673dbbf1d37c88993b75460d5afd1c2254d03105785b0
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SSDEEP
24576:ym0BmmvFimm0MTP7hm0BmmvFimm0SGT8P402fo06YE1+91vK3xDWGk4A:WiLiZGT8P4Zfo06h1+91vOaGBA
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.22103bbe1c503c33e8c865b3eebe0214.exe
Files
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NEAS.22103bbe1c503c33e8c865b3eebe0214.exe.exe windows:1 windows x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 51KB - Virtual size: 51KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 122KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 13KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.flh Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ