Behavioral task
behavioral1
Sample
NEAS.f359aba323b9a9add3e13dccc3297b00.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
NEAS.f359aba323b9a9add3e13dccc3297b00.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.f359aba323b9a9add3e13dccc3297b00.exe
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Size
269KB
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MD5
f359aba323b9a9add3e13dccc3297b00
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SHA1
9b9e8e0aae7468a0e2f5d0dc6cd84e63fab0cc20
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SHA256
dbc0f8bab9b6b83441814d6a3fd072d6ccf619d4ffaeaee4f1192cb716fe272c
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SHA512
3adde0c4544337cead37fd4c6632852a576b0ab26299daf95a6e03bd33bdebba5a00e9605c5163350ecce8a98a9d0f3968e0cd1cc67fa50caa1da2e7ca7db96f
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SSDEEP
6144:/DK+hMLElbQzSR8DX4EYtCwGtMtkiXOoloMr1JeSldqP7+x55Kmj50GXoCcmASBl:rJOLSbyGChtMtkM71r1MSXqPix55KI5Z
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.f359aba323b9a9add3e13dccc3297b00.exe
Files
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NEAS.f359aba323b9a9add3e13dccc3297b00.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