Behavioral task
behavioral1
Sample
NEAS.5052dec5084aed64879cb9ba93cbf4d0.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.5052dec5084aed64879cb9ba93cbf4d0.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.5052dec5084aed64879cb9ba93cbf4d0.exe
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Size
269KB
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MD5
5052dec5084aed64879cb9ba93cbf4d0
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SHA1
4df553f00649580f0f4c1765e62d25d4240a17aa
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SHA256
c4ecc20ffce0fcbf58438dba75ad6f052945c2f0a58540514894411e6263e3bf
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SHA512
21d260da6c476b350da4b90218a48f069c1dd842edf7a259fc03f00f398e87f38f88aba593ffc93e60c5525faba7d12910d4653d4e115c18709d6d4cfc43d08a
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SSDEEP
6144:8ahNrj3tkohgDX4EYtCwGtMtkiXOoloMr1JeSldqP7+x55Kmj50GXoCcmASBTw2x:ThxChtMtkM71r1MSXqPix55KI5fX/cTy
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.5052dec5084aed64879cb9ba93cbf4d0.exe
Files
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NEAS.5052dec5084aed64879cb9ba93cbf4d0.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: 45KB - Virtual size: 45KB
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: 12KB - Virtual size: 12KB
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
.ajelhf 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
.idata Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ