Behavioral task
behavioral1
Sample
NEAS.478c4f6cd68ef498b57e121bc79558f0_JC.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.478c4f6cd68ef498b57e121bc79558f0_JC.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.478c4f6cd68ef498b57e121bc79558f0_JC.exe
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Size
648KB
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MD5
478c4f6cd68ef498b57e121bc79558f0
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SHA1
85c89a970023f679de4ebcc3bea46479530276ec
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SHA256
68f0ac2d49aca9dc0cd5d1bf54fbb31b4164630144dde29c2f5806a0081f56cd
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SHA512
aede509c46f5b2de1316bd3253b2dc5e1bfa1d019ce5d5a3853f3bb90ebfb0fc96da53ac7c8bec83d7205c75af209ed869fdcaea23ce0d1e5284b0453f84fd0f
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SSDEEP
12288:w+67XR9JSSxvYGdodHDusQHNd1KidKjttRYLwD:w+6N986Y7DusQHNd1KidKjttRYLwD
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.478c4f6cd68ef498b57e121bc79558f0_JC.exe
Files
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NEAS.478c4f6cd68ef498b57e121bc79558f0_JC.exe.exe windows:4 windows x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 256KB - Virtual size: 256KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 6KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 245KB - Virtual size: 293KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE