Behavioral task
behavioral1
Sample
NEAS.e442d96780fbc8f03b6fe5f32a7409d0.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.e442d96780fbc8f03b6fe5f32a7409d0.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.e442d96780fbc8f03b6fe5f32a7409d0.exe
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Size
269KB
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MD5
e442d96780fbc8f03b6fe5f32a7409d0
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SHA1
46fc8d47fe97637cd5c84499dd56677168772070
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SHA256
5d9a75d2402a6d097338776054ba146399177020d5aa7648cd01212d138d03f4
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SHA512
a80656377697313a2121580acc390cdc7127ddec4d09baf93cb73793faca69bfe115130faaa26453ae3cb09dd0c83f869ed4993866541f010b4e3c75155cc63a
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SSDEEP
6144:I1GERnIDX4EYtCwGtMtkiXOoloMr1JeSldqP7+x55Kmj50GXoCcmASBTw2AXC21Y:Ij3ChtMtkM71r1MSXqPix55KI5fX/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.e442d96780fbc8f03b6fe5f32a7409d0.exe
Files
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NEAS.e442d96780fbc8f03b6fe5f32a7409d0.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