Behavioral task
behavioral1
Sample
NEAS.d6370a13272abb4bbb0070b109ce8950_JC.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.d6370a13272abb4bbb0070b109ce8950_JC.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.d6370a13272abb4bbb0070b109ce8950_JC.exe
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Size
487KB
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MD5
d6370a13272abb4bbb0070b109ce8950
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SHA1
3683820acd0f18ddf25a74a5f1480b1064578e6a
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SHA256
9ea55998fb29037c55244bf58d9068cecd7472f5c5574bac73d72ce6e1c47ebe
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SHA512
6a3c3713b291f68c44ed297a72133ab4814e60991160a55ae667e67d1ebb83a1cff8cba588d408291233efceaf077d0ac7dc29ba7205a276e700761e9e95e749
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SSDEEP
12288:+kBKY6pV6yYPI3cpV6yYPZ0PVdvcY9+8hk5PDtJNBcL/v610yiqo4Z:+kB6WHWZ0PVdvcY9+8hk5DtJNBcL/C17
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.d6370a13272abb4bbb0070b109ce8950_JC.exe
Files
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NEAS.d6370a13272abb4bbb0070b109ce8950_JC.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