Behavioral task
behavioral1
Sample
NEAS.f9d50e20c70de14083befce6e9fa02a0.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.f9d50e20c70de14083befce6e9fa02a0.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.f9d50e20c70de14083befce6e9fa02a0.exe
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Size
276KB
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MD5
f9d50e20c70de14083befce6e9fa02a0
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SHA1
90ee6bb337ff9758848eeb046e6eb0d3f42acec4
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SHA256
95b0dd7068680e18775220289f804ca713f23f752797fbabaf9020bfdf108f73
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SHA512
3e52be563e9eca0dad5900d02b7e25ffd9e4fb37fc4f6a1216e7307b68d4f438b11c4a9c2c2fc2fcefc59350921d869290c314cca9f1c9b924df98fa92f7698d
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SSDEEP
6144:1GURaFwgORLSdn7MUZst5qXsunbLwMddjPXmF6EC1LlzxAKN+xTU5AX/KXWZCKlL:8AR+pMUQunbpd/mF6ECJlzxAKN2X/WW7
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.f9d50e20c70de14083befce6e9fa02a0.exe
Files
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NEAS.f9d50e20c70de14083befce6e9fa02a0.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: 32KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 132KB
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: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.gfcd 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