Behavioral task
behavioral1
Sample
NEAS.aab03769767d48d92e5e1985ba179c20_JC.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.aab03769767d48d92e5e1985ba179c20_JC.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.aab03769767d48d92e5e1985ba179c20_JC.exe
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Size
487KB
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MD5
aab03769767d48d92e5e1985ba179c20
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SHA1
48e39f3cb22daa6610a9f56aa596a1af55e8646c
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SHA256
dcf3fadf222e3140e72cc94bf984081dd5ffe259c7a50a694bd691ed2b16bebd
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SHA512
934d6bb555eed33a48eceac1a9bf75423ab5c113088630a8ca634ff7a67d0f97f7c17b8d657b57e4b70eeee21a345679cbb61dadbf94b752171f9e3488aaaa7a
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SSDEEP
12288:0cHAUb4DpV6yYPI3cpV6yYPZ0PVdvcY9+8hk5PDtJNBcL/v610yiqo4Z:BHAU8DWHWZ0PVdvcY9+8hk5DtJNBcL/m
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.aab03769767d48d92e5e1985ba179c20_JC.exe
Files
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NEAS.aab03769767d48d92e5e1985ba179c20_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