Behavioral task
behavioral1
Sample
NEAS.08012f5eb56c87a8fc413400bbbe8e50_JC.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.08012f5eb56c87a8fc413400bbbe8e50_JC.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.08012f5eb56c87a8fc413400bbbe8e50_JC.exe
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Size
391KB
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MD5
08012f5eb56c87a8fc413400bbbe8e50
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SHA1
df4d4ba22e98fa7b8c7adf1f32eb4df96d617edb
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SHA256
4f7ee03b25e3ec99a58b157e84daf1be365a8eaab20d6dc4547fc9adef635610
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SHA512
e111226ca52f19a0d8f6c85ce39a3d356278f0c8b5e80cb877e7b823b2ac9294ce46ca1c06cb6b75d15ae969da77fcaea39354061d111bc5e87ef280a4d02964
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SSDEEP
12288:phzhT9XvEhdfJkKSkU3kHyuaRB5t6k0IJogZ+SZE:pFx9XvEhdfJkKSkU3kHyuaRB5t6k0IJm
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.08012f5eb56c87a8fc413400bbbe8e50_JC.exe
Files
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NEAS.08012f5eb56c87a8fc413400bbbe8e50_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